Category: Flashlight Reviews

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Sofirn HS20 Review (2700 Lumens, High CRI, USB-C)

It’s been a little while since I took a look at a new headlamp, well that ends today with the Sofirn HS20, a dual emitter headlamp with onboard USB-C charging and a really simple, yet effective interface. Thanks to Sofirn for sending this to me to look at and tell you about. I have been using it the past few weekends for auto and home maintenance. 

 

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Purchase Links

Amazon Coupon Code to Save 20% “20R4QHLW“

Sofirn Direct Coupon Code to save 15% “SDT4CYG2“

Coupon Codes are valid until 6/20/22

 

Packaging & Accessories

Typical basic packaging here from Sofrin, just enough to ship the light safely and nothing more. Accessories include the headlamp, the over the 3 strap headband, 3000mAh 18650 button top battery, USB-A to USB-C charging cable, a lanyard, manual,  and a box of extra origins. 

 

Construction & Design

The light is made of aluminum and hard anodized black, the most durable color. The design here uses the proven form factor of keeping the battery low horizontally, and the emitters above it. The light has 2 emitters one for flood and the other for flow, and I will talk more about those in the LED & Beam section. Above the emitters are the buttons to turn each on and adjust modes. Each are independent which makes the UI here easy. Each button has a green LED’s in side as well that server as a voltage indicator too.

When looking at the emitters, the left side cap unscrews to remove the battery, it goes in plus side facing the charging port which is on the right side under a tail cap showing the USB symbol. Markings are minimal with just the name, model number and battery on the front. On the back you have your CE markings and serial number. On lights with the SFT40 LED, the serial number will end in SF.

 

Retention

The headband it basic but very functional. It’s the standard 3-piece which for this light might be overkill as it’s not that heavy but I like the 3 strap designs as it keeps things in place better I think. There is no grip on the inside of the bands as you see sometimes on premium lights. The elastic has Sofirn woven into the elastic. All this attaches to a silicon mount that attaches to the light inboard of the tail caps. 

 

Size & Weight

I measured the length at 85.53mm, the diameter on the tailcaps at 26mm. Height came in at 47mm, and thickness at 24mm on the tube. Weight with the battery and headband comes in at 6.22oz. The light is IPX68 water and dust rated and has impact resistance to 1M. Here are some comparison photos to other 18650 headlamps. 

 

LED & Beam

The light ships with 2 emitters in 2 different versions. The floody emitter (smaller lens) is a Samsung LH351D in 4750k tint with a CRI of 96 according to my Opple meter. This is the same on both versions. The difference is in the larger Spot emitter. Mine shipped with the Cree XHP 50.2 LED that I measured at 5360k with a CRI of 68. The XHP 50.2 is a bit of an odd choice for a throwy emitter, and as a result Sofirn now sells a version that replaces the XHP with an SFT40 emitter which should increase the throw distances substantially.  When both emitters were on together I measured 5180k and 75CRI. There is some PWM here on all modes, but its minimal.

 

Measured Outputs

I will put up a chart here of my measured outputs vs what Sofirn claims. In general, they are pretty accurate. 

 

Runtime & Heat

With 5 brightness modes, 2 LED’s there are a lot of combinations here, I focused on the higher outputs here to make output graphs with. All of these were tested with the LH351D and XHP50.2 version of the light, and tested on my calibrated (but still homemade) lumen tube and the included 3000mAh Sofirn Battery.

Under Turbo with both emitters on, at the 30 second mark, I measured 2220 lumens, and this declined pretty quickly within 4 minutes it was down to 290 lumens because the heat had climbed to 55C. As the light cools slightly it does step up in brightness to around 500 lumens. Effective runtime here was a little over 2 hours. The light remains on longer then this but only in eco mode. 

I then compared turbo on each emitter independently, and you can see the results of that.

I am currently running a few more runtime tests in High mode and will insert my findings of those here. I don’t expect any surprises. 

 

UI

The User Interface of a headlamp is important, and with the Sofirn HS20 It couldn’t be simpler. The light has 2 emitters, and a dedicated button to operate each. It’s the same UI on both, and neither is codependent on the other. The light has memory mode so when you press either of the buttons it comes on in the mode previously used except for eco or turbo. To change modes you just press and hold to cycle through low, medium, and high. To get into eco just long press from off, and to get to turbo just double click. 

 

Recharging

Recharging here is accomplished via USB-C. It’s under an aluminum screw-on cap on the end of the light. Under the cap, there is a red and green LED’s to give charge status indicators. The light is capable of charging via USB-C PD, and will run when charging but at reduced output. From LVP at 2.798v to Full at 4.165v it took 2:18:00 to fully charge, with the charge rate reaching about 1.5A during the CC charging phase. 

 

Conclusion

Sofrin has another good light on it’s hand here with the HS20. It’s basic UI makes it really functional, and easy to use while at the same time being really effective. With my Cree XHP50.2 version here there isn’t a ton of difference between flood and throw, but that should be greatly improved with Sofirn choosing to swap it out for a SFT40 LED. It’s the version I would recommend you pick up because of that reason. 

The tints are pretty neutral, and I like that it has the flood beam be high CRI, and pretty neural despite a small amount of green tint, which is common for the LH351D LED’s. 

 

Overall a good affordable headlamp that should suit a variety of tasks well. I do wish it had a lower eco mode since 5 lumens is as low as it goes and that’s only in flood mode. My preference would be more around 1 lumen. I think everyone needs a headlamp as you know if you have seen other headlamp reviews I have done. This would be an excellent pickup in my opinion. 

 

Sofirn has generously provided a discount if you choose to pick up this light, I will have that info in the description along with links to where you can pick it up on Sofirn’s website and on Amazon.  

 

Purchase Links

Amazon Coupon Code to Save 20% “20R4QHLW“

Sofirn Direct Coupon Code to save 15% “SDT4CYG2“

Coupon Codes are valid until 6/20/22

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Wuben G2 Review (500 Lumen, P9 LED, Flat Keychain Light)

Wuben has a new flat keychain style light out with the G2. It’s a little different with the LED being on the flat side, with a wide large reflector, USB-C rechargeable, and can crank out up to 500 lumens in turbo.

 

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Pickup the Wuben G2 at https://www.wubenlight.com/products/wuben-g2-mini-flashlight

Use code “LRG220” to save 20%

 

Packaging  & Accessories

The packaging is a nice clear box, with the product labels being stickers on the top and bottom. Inside the box includes the light, USB-A to C charging cable, a gray plastic clip, and manual. 

 

Construction & Design

The G2 is flat light, with the reflector on the flat side. Its body is made from aluminum and is available in 3 colors currently, black, Blue, and Green which I have here. The ends are both plastics. At the bottom end there is a plastic keychain ring that twists on and off, it can be a little tricky to put back on. Under this is a magnet that is strong enough to hold the light vertically on a painted metal surface without an issue. 

In the middle is the P9 LED and TIR optic. On the sides there is the connection point for the pocket clip which I will talk about more in a minute. 

 

At the top is the USB-C charging port. It has a silicone flap covering it. It’s not a very tight fit. The light doesn’t have a dust or water rating as a result. This is an area for improvement in future versions. Next to the charging port is the switch. It sits nearly flush and I had no issues with accidentally activating it.

 

Retention & Size

Size here is 2.3” x 1” x 0.36” thick without the clip. Weight is 1 ounce without clip. There is no water or dust rating officially for the light. With that flap I think it would probably struggle to meet the standard specs.

Retention options include a plastic clip that clips on the rear of the light in some indentions. This isn’t necessarily a light or clip designed for front pants pocket EDC but more to strap on to a bag, hat, etc. The clip is stiff. It also has a split ring attachment that twists off to reveal a magnet underneath too. 

 

UI

The UI on the G2 requires a Long press to turn on when the light is off. This really mitigates accidental activations in my experience. The light has a memory mode to the last previously used setting. To adjust between the 4 modes when turned on, just press the button. The double press goes to turbo.

 

LED & Beam

The LED being used here is an OSRAM P9 LED. My Opple meter measured 6050k at 68 CRI as well as some PWM on high. The beam is mostly flood with a small hot center thanks to the TRI style optic. A good beam profile for up-close work for a light this size. 

 

Outputs, runtimes, temps

Official outputs on Turbo were 500 lumens, and I measured 437 lumens initially, with a fast decline in under a minute to around 190. High is rated at 200 lumens, I measured 190. Medium is rated at 65 lumens I measured 61 at 30 seconds. Max heat I saw on the body of the light was 36C near the end of the runtime. Total runtime starting in Turbo was 40 minutes as well as in High mode. Medium lasted out to 2 hours of runtime which is longer than quoted. 

 

Recharging

Internally the light contains a 280mAh lithium polymer battery. When I tested the capacity I got slightly more than this at about 314mAh. The total charge time here via USB-C was 1 hour. The light is USB-C PD compatible but you don’t get any benefits of the charging speed here with such a small battery. There is a small LED near the button that goes red when charging, and blue when charged. 

 

Final Thoughts

At less than $20 with my discount coupon, the G2 is a decent keychain light. I like the small thin nature, it’s smaller and thinner than most car key fobs and produces a good amount of light for its size. It’s smaller than some of the Nitecore lights I have like the TIP which is similar but larger than some of the Royvon lights. 

I don’t like that the silicone port covering the USB-C port is more of a flap. It’s not really a seal, and the light carries no water rating as a result. I did pour some water on it in the sink and it was ok, but it definitely won’t survive a full submersion. Hopefully, they can come up with a better cover in the future. 

 

It has a really broad floody beam but with a super small center hots spot, thanks to its TIR optic. It works for the close-range tasks it’s designed for pretty well. The cool white LED isn’t my favorite but it works. Overall a decent keychain light for the money.

 

Pickup the Wuben G2 at https://www.wubenlight.com/products/wuben-g2-mini-flashlight

Use code “LRG220” to save 20% 

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Xtar VC4 Plus Review (VC4SL, USB-C, 3A)

It’s been a long while since I have had something from Xtar on the channel, so I was happy when they reached out to let me know that they had some new chargers and offered to send me the new VC4 Plus. It’s the new upgraded version of the VC4 I reviewed years ago. Xtar fans will rejoice to hear that you now have manual control over charging speed and a few other nice upgrades. One quick note before we get started, this version is known by 2 names, the VC4 Plus, and the VC4SL. The only difference I can find between them is the SL version doesn’t seem to come with the QC3 power adapter. Xtar didn’t give me the reason why it’s known as 2 different names. Let’s take a closer look.

 

The YouTube version of this review: 

https://youtu.be/p3ML7kYXQb4

 

This charger is known by 2 names the Xtar VC4 Plus and the Xtar VC4SL.
Xtar VC4 Plus: https://amzn.to/38YNwpI
Xtar VC4SL: https://amzn.to/391ACXG

 

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Packaging & Accessories

The packaging is a brown cardboard box with a line drawing of the charger on the outside, the sides give specs and battery sizes and chemistries that are supported. The back of the package gives a few more features.

What’s included is the charger itself, a thin nylon bag a leather texture and drawstring at the top, and Xtar 110/240v AC to QC3 USB adapter capable of 5V @ 3V, 9V @ 2A, 12V & 1.5A, and a USB-A  to C cable to make it all work together.

 

Construction & Design

The VC4 Plus physically shares a lot of the design and construction with other Xtar 4 bay chargers. The ABS plastic is fire resistant should there be a problem. There is venting on the sides and bottom. The differences here are mainly on the screen and in the power input which I will get to in a minute. The charger supports the most common sizes of the most common chemistry of batteries. I won’t go into all of them but put a photo of what Xtar says fits. In my measurements, I measured the minimum size of the bays at 77.7mm and the maximum at 31mm, so sorry 21800’s won’t fit here. I will insert a picture of all of the different battery sizes that can fit and are compatible. Basically, everything between 10440 to 32650 includes protected 21700’s and common NiMH sizes.

 

Power Input

The charger does have a USB-C connector as its power input. It can support a wide range of standards, Officially Xtar rates it as QC3.0 with the 5V, 3A, and 9V, 2A Profiles. QC3 was never a standard that caught on with me or my devices much so I ran it primarily off of USB-C PD which it did excellent under. 

4 Fully discharged 18650 batteries pull about 25 watts via USB-C PD. There is now powerbank function on this charger, not a deal-breaker for me for sure. While the charger can charge at 3A this only applies to one bay at a time, with 2 batteries the maximum is 2A, and with 3 or 4 the max is 1A each. 

 

Screen and UI

The screen is similar to what other Xtar VC chargers use, you have the 4 dials that display the voltage of each bay, that changes with what type of cell you have charging. On the lower right side, you have the charging speed that it’s currently charging at then at the bottom you have the counter of the energy that has gone into the cell during charging.

New on the VC4 Plus is the ability to change the charging rate. After inserting the cell, the charger measures the resistance and decides what it thinks is the best charging speed to use, however you can override this by clicking the current button. Available options are 250mA, 500mA, 1A, 2A, and 3A. This charge rate applies for all of the bays at the same time. 

Pressing the mode button while charging will also display the to Grading mode where the charger tests the capacity of the batteries that are installed by charging, discharging, and charging again, and then Storage mode which puts Li-ion batteries at an optimal voltage for storage, about 3.66v in my experience.

The charger also offers a couple of other useful features like 0V activation, reverse polarity protection, protection from short circuits, overcharge, and overheating. 

I had no issues with overcharging with the charger. Depending on the cell’s internal resistance you might see slightly under 4.2V at final charge.

Conclusion

I like the VC4 Plus, it’s a nice upgrade to bring the old VC4 into 2022 with the USB-C input which works with both USB-C PD and QC3. For me I ran here almost exclusively in USB-C PD because I really don’t have many QC3 chargers, it was a standard that never really caught on for me once USB-C became the norm. 

Xtar finally addressed the issue many people had with it’s chargers that you couldn’t manually overwrite the charge rate, gone are those problems and now it’s selectable from 3A, 2A, 1A, 500mA, and 250mA all of which are great to see. It also retains the other features to restore cells, grade them, measure internal resistance and finally charge them to a storage voltage. 

 

The two things I don’t love here are that all bays are linked together for the charging speed and that it’s not capable of charing each bay at up to 3A at the same time, or 2A on more than 2 bays at a time. This falls short of other charges I have looked at like the Vapcell S4 Plus that can chare all its bays at higher speed rates without an issue. 

 

The end result I think is a very well-rounded charger that’s affordable and without major issues. For many, I think this could be your one and only charger, or a nice upgrade from an older model you might already have and it should be pretty affordable. 

 

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Thrunite Archer Mini Review (400 Lumens, SST20, USB-C, Value)

For today’s review let’s look at the new Thrunite Archer Mini, an AAA-sized light with a tail switch, sealed 10400 lithium ion battery, and integrated charging. Thanks to Thrunite for sending this to me to take a look at with you. 

 

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Packaging & Accessories

Here is the packaging it’s just a thin white box with a pull-out plastic tray. The only accessories that come with the light are the pocket clip, USB-A to C charging cable, and manual. The battery is preinstalled and sealed (nonreplaceable).

 

Construction and Design

This is a simple flashlight in terms of design. It looks like the head or tail might unscrew but they are sealed. The light is smooth with no knurling or grip, to be honest, I don’t miss it here. The eswitch in the tail does stand proud and this can cause some accidental activations in the pocket so you will want to use lockout.

The head of the light unscrews enough to expose the USB-C charging port and LED indicator light. It’s a captured design so it doesn’t screw off entirely. There is a retention ring that can be unscrewed on the front of the light to remove the TIR optic and expose the LED.

 

Retention & Carry

The light features a snap on dual direction pocket clip that fits only in the tail position. It carries in the pocket deeply. I will note that with the raised and exposed button, I had issues with this light coming on in my front pocket unintentionally fairly frequently if the light was not in lockout mode. The good news is lockout is easy to access by just holding the button while the light is on until it shuts off and blinks twice. There is also a lanyard in the package if you wish to use it.

 

Size & Weight

I measured the length of this light at 83mm, diameter at the minimum on the body at 14mm, and maximum diameter on the head at 17.2mm. Weight with the battery and clip came in at 35.9g just 1.26oz. The light is IPX8 water-rated and drop rated to 1.5M. 

 

LED & Beam

The Archer mini is using an SST20 LED with a TIR Optic. I measured the tint at 5594 CCT on my Opple meter and a RA (CRI) of 63. So surprisingly on the cool side of neutral white. However, the LED does have a tint that’s pretty green, especially on lower output modes, a known characteristic of the SST20. The beam is a pleasant chape out of the TIR optic, good for the range of tasks this light will be doing. There is a very minimal amount of PWM here on low, and none on high.

 

Output Table

Heat & Runtime

I did my runtime tests with the internal 320mAh battery. Turbo stayed near the rated number just shy of 3 minutes before stepping down to 150 lumen output for 50 minutes and then stepping down to zero for a full runtime of 1:07:00. Heat during this time peaked at about 31C.

I also did a comparison with high vs low modes. As you would expect low at only 20 lumens lasts a considerable amount of time 8:26:00 and is very consistent. 

 

UI

The UI here is very simple but different from what I have seen on most other lights. It’s a 2 mode light and from off a single quick press turns the light on in low, to get to High, you just double press while on or from off. To step down to low from high you have to shut the light off and start from the beginning. While on if you long-press when turning it off, the light will go to lockout mode without a visual indicator. So for me, this is frustrating, only because it’s not how I expect the light to use. Most people won’t have an issue with this. 

 

Recharging

The Archer Mini has onboard USB-C charging that can be found, after partially unscrewing the captured head of the light. Underneath you will see the charging port, and a small LED opposite it to give charging status when recharging. It stays red when charging, and goes blue when charged. The light charges with no issue via C to C cables as well.

Recharging the sealed 320mAh 10400 battery from when the light shuts off to full took 1:06:00 at a maximum speed of 0.32A, so right at a 1C charging speed. The light will operate while charging.

 

Final Thoughts

It’s good to see something different than just a traditional AAA style light. I like Thrunite has chosen to conceal the USB-C charging port here as it is more secure than a more traditional silicone cover. That said it’s a sealed design so you can’t replace the internal 10400 battery, or use Alkaline/NiMH batteries in a pinch which is nice thing to have for a light this size. 

The LED here is just slightly cool white, but with a pretty strong green tinge. The beam pattern with the TIR is good. I find the user interface here to be a little frustrating, just because it’s different than 99% of the other flashlights I own and test. This has gotten better the more I use it, and it’s an issue most people won’t have. I think it’s pretty well thought out but for me will take more practice. 

It’s pretty affordable for everything it brings, but this isn’t going to be the light I reach for when I want a AAA sized light, just because of the UI and LED tint. That’s not to say this is a bad light, it’s just not something that’s currently going to displace others from my pocket with more traditional UI’.

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Acebeam Ryder RX Review (Nichia 219F, Fidget Toy Flashlight, 14500)

In this review I am looking at the Acebeam Ryder RX, a 14500 or AA sized EDC light, with a neutral white, high CRI with a feature you don’t see on many flashlights, a built-in bolt action fidget toy. Now I had a fidget spinner back in the day but used it for about 10 minutes before it founds it’s way to my drawer to collect dust. Acebeam did send this to me to take a look at and for that I am thankful. 

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Pickup the Acebeam Ryder RX on Amazon (10% off coupon on the listing page)

Silver – https://amzn.to/3EvBJdU

Sophisto Grey – https://amzn.to/3uZ8gWM

Rainbow – https://amzn.to/3MjKA58

Blue – https://amzn.to/3rDVISq

Titanium – https://amzn.to/3vyYJVk

Other Acebeam models on sale

L17 White (20% off) – https://amzn.to/3OpHWN9

TK17 (25% off) – https://amzn.to/3OoL1No

Packaging & Accessories

The packaging here is a small color print white box, with a slide-out plastic tray holding the light and the accessories. The light comes with lots of accessories, 4 extra O-rings, a wrist strap that’s branded, a short USB-A to C charging cable, a 920mAh Button top Protected Acebeam 14500 battery with onboard USB-C charging, and a user manual. 

Construction and Design

The Ryder RX comes in many different cosmetic finishes (Polished Stainless, Sophisto Grey, Rainbow PVD, Blue) and a growing number of materials (Stainless Steel, Titanium) for the outer shell, with 4041 Stainless steel, with a blue aluminum inner part. A titanium model is also available for a small upcharge. It’s a robust design and I think it will be very durable, thanks in part due to that one piece thick stainless steel outer casing. The design of the body here reminds me of the Acebeam E70 with the inner and outer tube design and the cuts made to show it. 

Let’s talk about the fidget factor here, the pocket clip is attached to the inner blue aluminum tube, An L slot is cut into the outer tube, and there are detent balls installed that give a very positive sensation and nice mechanical click when you actuate the clip side to side or down. It’s fun, but kind of loud, this isn’t something you could do in a meeting or while on a Zoom call. 

When in the down position it exposes the flashlight head, allowing you to unscrew the tip of the head to access the battery for recharging, etc. Doing this does hide the button at the top which is how you turn the light on and off though. The front bezel stands proud slightly of the AR coated lens which is in front of the small smooth reflector. 

For me the Fidget factor is fun but almost requires 2 hands at times to really get good use out of it, for my medium-sized hands and to slight the light into the down position. Side to side is easier to actuate, and you can see they even thought ahead and put an area in the tube to relieve the clip, to prevent it from scratching through lots of fidget use. One thing to note is that to actuate the light you want it in the up, and left position, when it’s in the up and right position I find there isn’t quite enough resistance to make pressing the tail button easy.

Retention

The Ryder RX has a stainless steel dual-direction clip, similar to the Acebeam P15, here though it’s optimized for EDC use instead of a weapon mount. The clip stands out from the body here more than most normal flashlights but it ends up working well. Retention on the pants is above average and despite the clip being a little larger than normal I had no issues with it snagging on things like a seat belt during the week+ I exclusively carried it. There is a lanyard hole at the top of the clip where you can attach it if you wish.

Size & Weight

I measured the length of the light in the retracted position as 96mm, and 103.4mm in the extended position. The diameter is 18.6mm excluding the clip. Weight with the included 14500 battery was 82.3g. The light is IP68 water-rated to 2 meters submerged. Here are a few photos with similar-sized 14500 lights, like the Reylight Lan and Pineapples. 

LED & Beam

The Ryder RX is using a Nichia 219F a new LED from Nichia and this is my first time seeing it, Acebeam says this is at 5000k and High CRI. My Opple Light Meter Pro I measured the tint at 4981k and a 96 CRI. The beam doesn’t have any tint shift across the beam, although the medium-sized hot center isn’t perfectly round. I would be interested to see what this light would be like with a TIR optic since I tend to really like those on EDC style lights like this, but the lens here works pretty well. I also think the new Nichia 519a would really shine in a package like this and likely put out a little more output. There is PWM here according to my meter but it’s pretty fast.

Output tested at 30 seconds using a “Calibrated DIY PVC Lumen Tube”.

Acebeam Ryder RX Claimed Lumens As Tested Lumens
14500 High 650 473
14500 Medium 2 280 221
NiMH High 200 135

Heat & Runtime

For my runtime graphs I used my “Calibrated DIY PVC Lumen Tube” and the included 14500 battery the light came with. On high we can see the major step downs at 2 minutes going from around 480 lumens to 350 lumens for about 6 minutes, and then for an additional hour slowly decreasing from about 250 lumens down to zero. The heat peaked at 9 minutes at about 55C. 

I also compared High to Medium modes, we can see medium was very steady for the full 1:22:00 runtime all covering between 220-100 lumens. 

I also did a heat and runtime test with an Ikea LADDA 2450 NiMH battery since this is a dual fuel light, This provided the longest overall runtime of 3:06:00 but also the least amount of light with the bulk of that runtime being around 50 lumens. 

UI

The UI for the Acebeam Ryder RX is simple with no programmable options. The light has 4 modes plus SOS and has memory mode. It has a forward clicky button that means a half-press gets the light to turn on or to change modes before you do a full press to lock the light on. This means you can get it to come on in a momentary mode silently. 

The light will come on in the last mode used as long as it’s not SOS and progresses through the 4 modes in a linear fashion. Getting to SOS it’s a little different. You have to do a full cycle through the 4 main modes twice fairly quickly, and then the light will start blinking. 

Recharging

To recharge the light, you need to remove the battery from the light by putting it in an extended position, unscrewing the head, and sliding the cell out. From here you can put it in an external charger, or use the onboard USB-C port on the battery to recharge. When charging there is a Red LED on the positive end that’s red when charging, and green when charged.

Charging the included 920mAh 14500 battery the light came with took 2:42:00 with a maximum charge rate of 0.45A. A pretty conservative charge rate of ½ C with most of this time being in the constant current phase of charging. When fully charged the battery measured 4.149V, and the cells LVP kicked in at 2.874V. NiMH LVP was 1.082V

You can use another button top 14500 batteries in this light, but Flattops, don’t make contact. It’s also worth noting that the head itself doesn’t have LVP because this light is capable of running lower voltage NiMh or Alkaline batteries too. So worth mentioning so you don’t damage your 14500s by running them to exhaustion, and on that note, the light can’t charge NiMH cells.  

Final Thoughts

The Acebeam Ryder RX really ticks a lot of boxes for me on an EDC light. If you follow me on Instagram and see the pocket dumps I post from time to time, you will know I like the 14500 sized lights for front pocket carry, and the Ryder RX is just in that sweet spot in terms of size and output in my opinion. 

I thought the pocket clip here was going to be too bulky but after carrying it, I have decided it works extremely well, is a nice tight fit on my pants and adaptable to many different thicknesses of materials. That dual-direction clip also means you can use it as a make shift headlamp on a hat if you want too. 

Best of all might be the LED choice here, Neutral white and High CRI! It’s like someone was finally listening to many enthusiasts who were tired of all the cool white and low CRI lights from major manufacturers. 

Overall as an EDC light I really like the Ryder RX. While I won’t use the fidget factor of it often, it’s kind of a neat bonus and has created something different which is nice to see too. Pricing here is at the time of the review seems pretty fair too for the quality your getting here, and to upgrade into the titanium light is only $10 more, so a bargain if you are a Titanium junkie. So on that note, I can recommend the Acebeam Ryder RX as a solid buy in my opinion. 

Pickup the Acebeam Ryder RX on Amazon (10% off coupon on the listing page)

Silver – https://amzn.to/3EvBJdU

Sophisto Grey – https://amzn.to/3uZ8gWM

Rainbow – https://amzn.to/3MjKA58

Blue – https://amzn.to/3rDVISq

Titanium – https://amzn.to/3vyYJVk

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Fenix GL19R Review (1200 Lumens, 18350, Tactical WML)

Fenix introduced a new line this year with the high-performance weapon-mounted tactical lights. Today we are looking at the brand new GL19R a midsize pistol mount light, with a TIR style reflector, onboard USB-C charging that runs off of a standard 18350 battery. With the name GL19R, I had to put this one on my Glock 19, it just seems it was meant to be. Thanks to Fenix for sending this preproduction sample to me to look at and review. 

 

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See more about the Fenix GL19R at https://www.fenix-store.com/fenix-gl19r-rechargeable-tactical-light-1200-lumens/

 

Packaging and Accessories

Since this is a pre-production model I don’t have any samples of the retail box or the final accessories. It did come with a 1100mAh Fenix branded but standard flat top 18350 battery, USB-A to C charging cable, as well as two different rail attachment points to fit both Glock and 1913 sized rails. A quick note on the manual, I thought it was kind of interesting they included some basic gun safety instructions that were actually good such as “never point a firearm at something you are not willing to destroy”. 

 

Construction & Design

The light is made from aluminum and hard anodized in a flat black color. The overall design is similar to what I have seen from other weapon lights, nothing very revolutionary. The front untwists to give access to the battery. It has springs on bother sides, which is good. The front bezel has small crenulations and stands proud of the large TIR Optic. The optic is topped with glass which is great for cleaning and scratch resistance.

I will cover the mount in the section below. The user interface buttons are plastic, with a little texturing. They are hinged at the bottom and the actual button to press is at the top. I like this, as I rest my finger above the trigger on the frame of the handgun.

Labeling on my light is a little strange, there are sections on the head and one on the body that is shiny and it looks almost like they put a sticker or paint to cover up something, then did laser engraving again. I expect this is unique to the preproduction unit I have as they make slight label changes.  I do like that the engraving here is grayer than bright white and the required CE and No Recycling markings are made on the underside where they won’t be seen when mounted. 

 

Size and Weight

I measured the length at 70mm (not including the buttons) width at 30mm and height at 31mm including the top of the mount. The outside diameter of the head is 25mm. Weight with the battery came in at 3.50 ounces with the battery or 99.2g. The light is impact resistant to 1M and IP68 water-related. 

 

Mounting Options

As mentioned before the light is designed to be mounted on the rail of a firearm. It came fitted with the aluminum insert for Glock, but a 1913 piece was included. It’s secured with a small Torx screw. The light uses a quick-release system on the right side of the light, with an adjustment screw on the left side. It’s a little different from the system that Olight uses and doesn’t have as much range of motion. Once properly adjusted it does fit snugly but it’s not as easy to switch between firearms without adjustment. Probably not an issue for most people. The lock is pretty easy to actuate, while it does it flush I would prefer a bit more force needed to unlock it, just for extra security. 

As far as holsters, being such a new product I couldn’t find any with a search online and Fenix didn’t have any partners signed up at the product launch, so you will have to turn to the custom holster market if you want a holster for your firearm and this light. That is one of the problems with new companies getting into the market for the first time. 

 

LED & Beam

The GL19R is running a Luminus SFT40 LED. No official tint is given by Fenix here, but my Opple meter measured it at 5570k, and 62 CRI. The beam mostly spots as you would expect in this application, the TIR reflector helps increase the size of that hotspot and minimize the spill. On Turbo there is almost no PWM according to my Opple meter but there is a decent amount on High as visible from the meter. 

I have a calibrated Lumen Tube now from Texas Ace and this was the first light I put on it for lumen output and later runtimes. Official outputs put Turbo at 1200 lumens, I tested it at 1197 Lumens at 30 seconds, and on High, it’s rated for 350 lumens, I tested it at 339 lumens, so all very close to as advertised. 

 

Heat & Runtime

In Turbo mode, you can count on that full output for the first 30 seconds, before you see any declines, the decline happens slowly out to 3 minutes, where the light is making about 500 lumens. It holds this for about 50 minutes before a significant stepdown and shutting off right at 1 hour. During this time the hottest I saw was at 43C at the 55-minute mark. The light does have thermal protections at 60C according to the manual but I never saw that high of temp when I tested at room temperature. 

I compared Turbo to High outputs and while High produces quite a bit fewer lumens about 340 lumens, the shape of the curve is a very linear decline out to 2 hours of runtime. In high mode, my meter did measure a decent amount of PWM too. 

There is a low voltage warning on the light with the battery indicator on the left side, it flashes red, but it also reduces the light’s output to only 50 lumens so it’s hard to miss. Fenix does recommend charging the light every 4 months if not used for peak performance. 

 

UI

UI here is a little different but logical. From off you can press the light to turn it on or off into the mode used last and this will turn it on constantly. If you long-press from off the light will go to momentary if held for more than 1 second. To select your different output mode when press one of the buttons and hold, and then click the other to toggle between High and Turbo and vice versa. Kind of difficult to do while mounted in a tactical situation especially if you follow Fenix’s recommendation that the light only is activated with the non-trigger finger and to use a two-handed grip. To get to the strobe with the light on press and hold either switch for half a second to enter or exit the strobe. This is momentary strobe only, not ideal for a tactical situation with ½ second being kind of a long time to activate. It’s worth noting the light does have a way to lock it if you wish and that memory mode works as long as the battery is installed, when the battery is removed the light goes back to default mode. 

 

Recharging

Recharging is accomplished via a USB-C port on the left-hand side of the light. The port is covered with a silicone port cover that fits well. The light is compatible with PD chargers however it does not charge in the PD mode. One thing to note is that the light will not work while charging. 

Using the onboard charging here from LVP at 3.074V, the light reported it was full in 1:44:00 and the cell tested at 4.160V. Max charge rate here was 0.72a during the constant current charge phase, with a small spike before it started to decline. Roughly a 1C charge curve here, good for overall battery longevity. 

LED Indicator on the side servers as both a charging status indicator (Red when charging, green when charged) and as a battery check. Check the manual for what the different colors and blinks mean. 

 

Conclusion

The Fenix GL19R is a solid offering from a company experienced with tactical lights but new to pistol-mounted lights. The build quality here seems to be good, and the mounting system works pretty well. The rear buttons are certainly better than some brands but it’s hard to beat Shurefire’s toggles in my opinion. I would say it’s as good if not better than the system Olight is using on their similarly sized models. I really like that they are using a standard battery size here, so nothing is proprietary and it will easy to get replacement 18350’s in the future. 

I think the UI here while it works could probably be optimized, the UI here means you have to go into a situation knowing what you want to use, for me that would be high mode, and then bump up to Turbo if I needed it. To do that while easy in theory I find is a little hard to actually reach. I would prefer a quick double or triple tap for turbo, and something similar with strobe. 

Other than the UI side of things I think this is a solid offering. Hopefully, Fenix is able to partner with some holster manufacturers soon and we see some support for that soon. 

 

Let me know what you think of the Fenix GL19R in the comments below!

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Fenix TK20R V2.0 Review (3000 Lumens, SFT70 LED, 21700, USB-C)

Today I have one I am excited to bring you, it’s from a New brand on the Channel with Fenix and the TK20R V2. Through the years I have gotten a lot of questions on Fenix and what I thought of specific models and I and I just didn’t have the experience to answer, so I was excited when Fenix reached out to start working together. This is the first of 2 reviews for Fenix you will see in the coming weeks. 

 

The TK20R V2 is an updated light that’s using a Luminis SFT70 LED, producing 3000 lumens, has onboard USB-C charging of the 21700 battery. You can check out more at https://www.fenixlighting.com/ The light I was sent is preproduction, and actually has a Luminus SST70 LED, however that has been changed in the production light to a Luminis SFT70 LED. 

 

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Here is a link to the USB-C Cable I used in the video https://amzn.to/3Dwt0rA

 

Packaging & Accessories

I received a preproduction light, and final packaging was not ready at this time. Accessories that came with mine included a USB-A to C charging cable, the light, and the branded button top protected 21700 battery (ARB-L21-5000). Mine came with a velcro patch as well, not sure if this is normal or not. Other things that are expected to come with the production model include a lanyard, holster, 2 spare orings, user manual and warranty card.

 

Construction & Design

I am only going to hit the high points here, and let the photos and video do the rest of the talking. The light is made from T6061 aluminum and nicely anodized black. At the tail cap you have 2 protruding buttons, a larger round mechanical switch that takes a good amount of force to push, and then a smaller rectangle mode button. The light does not tail stand as a result.

The pocket clip only mounts on the rear of the light. The body tube has concentric ring knurling like texture on the body, this provides a good amount of grip and looks nice I think. 

The recharging port cover is worth noting here, instead of using silicone rubber covers like many manufactures do to seal the USB-C ports, Fenix’s solution on the TK20R V2 is to have a retained aluminum cover that twists one full revolution to reveal the port. It has orings at the top and bottom and lots of anodized threads, so it’s silky smooth. Also under this port cover is the battery level indicator and recharging status LED. This just makes sense to me and has nothing to catch, or get in the way like the silicone covers sometimes do. 

 

Internally there is a stiff spring at the front of the light as well as in the tail, threads are smooth, square cut and a bit dry. Up front the head is glued in place but the bezel is removable. There is a crenulated bezel made of aluminum protecting the AR glass lens, deep smooth reflector and nicely centered LED. 

 

Retention

Since this is a pre production prototype I don’t have the lanyard or holster that the light will ship with in it’s final form. What I can talk about is the pocket clip. It only attaches at the rear of the light and is relatively narrow for the lights size. It’s stiff and does a good job of retaining the light in my front pocket, with about 1” of the light sticking out. 

 

 

Size & Weight

I measured the length at 152mm, maximum diameter at the head at 34.1mm, minimum diameter in the body at 26mm. I measured the weight here with the battery and clip at 203.2g or 7.17oz so a little on the heavy side. The light is IPX8 water rated and drop resistant to 1.5M.

LED & Beam

The Fenix TK20R V2 is using the Luminis SFT70 LED in cool white. The light I was sent is preproduction, and actually has a Luminus SST70 LED, however that has been changed in the production light to a Luminis SFT70 LED. My Opple meter shows it as 6035k and 67 CRI when on in turbo. In lower lumen modes it warms up slightly to around 5600k and has a notably green tinge to the beam to my eye. The beam has a pronounced hot spot in the center and minimal spill with some tint shift noted. Parasitic Drain was measured at a very low 1.8uA. There was very minimal PWM here, it’s basically constant current. 

 

Below are the official outputs from Fenix. I will note the mode spacing is pretty good to the eye here. 

Official Total Outputs for the SFT70 verison

  • Turbo – 3000 Lumens
  • High – 1000 Lumens
  • Medium – 350 Lumens
  • Low – 150 Lumens
  • Eco – 30 Lumens
  • Strobe – 3000 Lumens

 

Heat & Runtime

For all of my runtime tests I used the included 5000mAh battery and measured the % of relative output change, not total output (lumens). Starting with Turbo it lasts for about 2:20 before reaching equilibrium. During this time the light peaks at about 45C. It runs at this equilibrium very steadily out to the 3 hour mark.

I ran the same test and compared turbo to high and to medium modes for total runtime. You can see in the graph that High in green had a few more stepdowns but ended up at a very similar total runtime as turbo. Medium is a very flat output curve out to 7:40:00 mark where it begins stepping down several times, eventually shutting off at 9:18:00 when LVP on the battery kicks in at 2.89v.

 

UI 

UI here is very simple. The light has 2 buttons on the rear tailcap of the light. There is the larger power button which Fenix is calling the Tactical switch, it’s a forward clicky switch with momentary, and then the smaller button which they are calling the function switch. You can half press the tactical switch to turn the light on in the last mode used before locking fully on. Once on you use the function switch to cycle through the 5 modes in a linear manner. The light does have memory mode. At anytime you can press and hold the function switch to get to strobe mode. 


Recharging

I already talked about how the recharging port works on the TK20R V2, it’s under the aluminum nut that unscrews from the base of the head. It’s nice robust design. Also inside that port is your LED battery status indicator and charge indicator. When recharging it starts as red, and goes green when charged. The light is not capable of being used when charged. It does support C to C charging but has no PD charging support.  

The light is powered by a Fenix branded button top, protected 21700 battery (ARB-L21-5000) with a capacity of 5000mAh. I tested the capacity with my Vapcell S4 Plus charger and came away with 4863mAh. I tried the light with an unprotected button top battery and had no issues. 

Charging itself using the onboard USB-C port and included battery from LVP at 2.89v to full at 4.226v took 2:38:00. The light has a soft start charging when the battery is low before it jumps up to about 3A at the very beginning, and it falls as the battery charges. So a bit of a different curve then what I typically see.

 

Final Thoughts

I am excited to see Fenix on the channel. It’s a brand that I can find locally at two different sporting goods stores, and a LGS, which I think can be appealing to many people if you need something of quality and don’t have the time to wait for an online order. Of course they can be found online as well. 

As for the Fenix TK20R V2, It’s a pretty nice semi tactical light. The controls are easy to use, and strobe is easy to access if you want it. It has a useful beam that’s a good combination of flood and throw without making too many compromises. That said it is still cool white, and at lower tints the LED does have a pretty strong green tinge neither are my personal preference but at the higher end of the consumer market where this light is aimed won’t care like enthusiasts do. The USB Port cover design here is really nice, and I am surprised more lights don’t do something like this.

You can pickup this new release and other Fenix products at https://www.fenixlighting.com/ I will have a link in the description.

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Sofirn LT1s Lantern Review (21700, Tint Shifting, Red, USB-C)

Today I am looking at the Sofirn LT1s, where the s stands for Small or Short. If you have followed my reviews you know I really enjoyed the BLF/Sofirn LT1. While the LT1s takes some design cues and even a few parts from it’s larger brother, the two are really different lanterns on the inside. The LT1s runs on a single 21700 battery, offers red mode, tint shift in white, aimable beam, and a different UI. Thanks to Sofirn for sending this to me now let’s get to it.

 

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Pickup the Sofirn LT1S Lantern at https://bit.ly/LQLT1S and use code BJ5B11QN to save 15%. (Valid till 4/28/2022)

The LT1S is also available on Amazon https://amzn.to/3Nz5xL5  use code 20WQ2PHC to save 20%. (Valid till 4/28/2022)

Here is the case I featured in the review, it fits but isn’t a perfect fit. https://amzn.to/3LlK1aO

 

Packaging & Accessories

Not much to write about here, Sofrin like usually has very basic packaging. Inside the light is wrapped in bubble wrap to protect it during shipping. Accessories with the LT1s include a 5000mAh battery that’s preinstalled, 2X extra orings, USB-A to C charging cable and the manual. 

 

Construction & Design

The LT1s takes many design ques from the LT1 on the top half at least. Starting at the top you have the hanger which is identical. You then have the main textured button that has a satisfying click to it, your 4 amber power level indicator LED’s, and the USB-C charge point. It’s a little odd to see the charge port be on top for moisture reasons, but the LT1s did survive a trip in the shower with me without issue. 

Below this is the same style of diffuser as the LT1 a white diffused hard plastic. The LT1s are all on the top of the light facing down, and in the white modes you can turn off half to better steer the beam to the side where you want the light, I will talk more about this later on. 

At the bottom you have the large tailcap. It doesn’t have much in terms of grip on it and it could be challenging to use with gloves or when wet. Threads here are ACME cut and sufficient. The tail cap has a large beefy spring to make contact with the inner battery tube, completing the circuit on the inside of the light. The large spring also allows you to run the light on an 18650 without issue other then some side to side rattle if shaken, even though it’s not officially rated for it. The head side also has a smaller spring. 

There is very minimal branding on the light, Only the Sofrin logo, model number and battery direction indicator on the front, serial number on the back and your typical CE, ROHS, and Recycling marks on the bottom. 

 

Thanks to Reddit user /u/DerMaxPower for allowing me the use of his deconstruction photos. You can see there are only emitters mounted on the top facing down, the center battery tube is aluminum which helps with heat dissipation. It’s a simple design but very functions.

Overall it’s a solid feeling lantern. The aluminum on top and bottom feel much better then the cheaper feeling plastic the competition uses. I suspect it makes it a good amount more durable as well. 

 

Mounting

Your primary method of mounting this light will be the wire bail at the top. This folds in either direction and can be removed if you wish. The LT1s ditches the ¼ 20 threaded receiving holes that the LT1 had and the tailcap is not magnetic. 

 

I spent some time on Amazon looking for a speaker case that would fit the LT1S and ordered a few things. Here is a link to the best one I could find at the time. https://amzn.to/3LlK1aO It’s not a perfect fit and a little to narrow but it does zip and leaves a little room for a charging cable and small charger if you wish.

 

Size & Weight

I measured the length at 97mm at the maximum height. Diameter at the top was 68mm, diameter at the bottom was 59.5mm. Weight with the battery is 338.9g. The light is IPX8 water rated and I confirmed this by putting it in the shower with me one day. I didn’t completely submerge it though. Here are some comparison photos with the LT1 and Olight O’Lantern. 

 

Emitters and Beam

The LT1s uses a lot of LED’s, 40 in total to be exact. 18x 2700k in the CSP 1919 package, 18x 6500k in the CSP 1919 package, and 4x Lattice Power Red LED’s. Sofrin doens’t give an exact model, but there is speculation they might be Luxeon brand due to the high CRI. My unscientific Opple meter measured the warm tint as 2585 CCT with a 97Ra, and cool white as 5732 CCT with a 100 Ra. I think these numbers should be taken with a large grain of salt for the Ra value. They are clearly high CRI probably above 90 but I wouldn’t read any more into it. It’s interesting that the cool white number didn’t quite hit the 6500k claim. In moonlight mode I did notice some PWM visible to the eye but this largely goes away in higher outputs at least to my eye. However it can be detected via my Opple meter or scope. 

The LED’s are mounted on the top of the light and well diffused to create a nice light pattern. The light does have the feature of being able to shut off one side while in white mode, to direct the beam to a 180 field of view rather than the full 360. This works pretty well,  I think it’s probably more useful to maybe not shine in your eyes so much if you have it out on a patio table or in a tent etc. It’s a nice idea but only works in the white modes.

 

Official Outputs

 

Runtime & Heat

I did lots of runtime tests here with all the different modes, and a few extra with the light powered by an 18650, and by a 10k powerbank. I will try to let the graphs do most of the talking here.

 

Since the light is capable of 4 tints I ran some tests multiple times and did comparisons. Here is the runtime test for the maximum warm output with the 5000mAh battery, As you can see the light can sustain nearly 100 relative output for 25 minutes before stepping down, Total runtime ends up being 3:09:00, with max temps reaching 42C. I ran the same test comparing Warm, Cool, and Neutral Outputs, and results are similar. Cool white had the least runtime, but only by 10 minutes, then warm. The surprise was Neutral white, it had the longers runtime by about an hour. More LED’s but less bright I assume. It resulted in a more linear output and ran out to 4:03:00. 

I also tested the runtime of running one side of the emitters in the warm mode at full output vs both sides. As expected running half of the LED’s result in a more stable output initially and for longer. It resulted in a substantial increase in total output but over half of this was at about 5% relative output so very dim. 

The red runtime shows the light isn’t able to sustain it’s high output for nearly as long as it’s white output in it’s highest mode before step down but the decline is slow. It has about 2:30:00 of it’s main output but continued to run at 5% for a considerable amount of time for a total of 5:30:00. 

Since an 18650 battery fits and makes contact I threw in a 3000mAh VTC6 and it’s output shape was identical to the 5000mAh 21700  but just shorter Total runtime was 1:43:00 vs 3:06:00. 

The lantern will also run directly off USB power (Without a tail cap or battery too when plugged into USB), although in lesser output. I ran it off a 10k powerbank and it ran for 12:20:00 which is impressive.

  • LVP – 2.738v
  • Full – 4.102v
  • Drain measured at 150-198uA

 

UI

Unlike the original LT1 the LT1s is using a UI Sofirn developed instead of Andruil. This is kind of disappointing because Anduril works so well on the LT1 and the special blinking modes are great there. That said my guess is Sofrin wanted a simpler UI, especially for switching between LED colors. The Sofirn UI here works well in my experience and the list below should serve as a simple guide of what you can do.

 

From On

  • 4 clicks to switch between ramping or stepped mode
  • 3 clicks to go between red and white modes
  • 2 clicks (Double click) to operate as a directional light and move between either side or full on just repeat
  • Double click when in red mode to activate SOS
  • 1 click and hold to change the tint of the light
  • 1 Click hold to switch between modes or ramp to adjust brightness

 

From Off

  • Long press to turn on to moon light mode. 

 

There is no ramping in Red mode and when you shut the light off in red mode, memory won’t return you to red. 

 

Recharging

The lantern recharges via a USB-C port on the top thats well sealed with a silicone cover. It is USB-C PD compatible, and it works as a powerbank to charge your smartphone or other device. My Samsung Smartphone reports it as charging via “Fast Charge” when plugged in. I didn’t do much testing here other then to verify it works. Here is the charging graph of the included 5000mAh battery from LVP at 2.738V to full at 4.1V. This took just at 3 hours and 18 minutes. Max charging speed I saw during this was 1.8A. The manual says it charges up to  3A max charging speed but I didn’t see anything like this. It may possibly need to trigger QuickCharge but it doesn’t seem to use the normal USB-C protocol for this. 

The light will run while charging although this significantly slows down charging speed. I ran the light at max output and started charging via a 65W USB-C power source, and at the end of 4 hours it was showing only one LED solid so between 25-50% power. I let the light go for 24 hours and it never fully completed charging but got to between 75-100%.

 

Final Thoughts

Lanterns are one of those things you can probably do without if you have a good flashlight but once you have one you immediately notice the value of having a light designed with a specific task in mind. The LT1s is the smaller, more stable, easy to use version of the LT1. 

Reading over the comments at BLF on the LT1s there are a few that are a little unhappy about the similarities in design to the BLF LT1 that Sofirn produces. That said I think most have concluded that the two are different enough not to ruffle too many feathers, and I agree. 

 

I like the more simple UI here for the most part, it’s going to be better for most people who are not used to Anduril nor want to take the time to learn it. The addition of red here is great for those who want to preserve night vision but even in low, I would say it’s almost too bright and on high it’s really bright. I like the ability to shut off half the white emitters to steer the beam, it’s nice for keeping the light out of your eyes if it’s sitting on a table or something. I am using this lantern quite a bit in the shower even to have something a little more soothing, and with less blue light.  

This is an easy recommendation for me, the pro’s easily outweigh the small cons. Sofirn has provided a 15% discount which I will have in the description/comments below the video. I will also have a link to the case I found that almost fits but isn’t quite thick enough for my liking. 

 

Pickup the Sofirn LT1S Lantern at https://bit.ly/LQLT1S and use code BJ5B11QN to save 15%. (Valid till 4/28/2022)

The LT1S is also available on Amazon https://amzn.to/3Nz5xL5  use code 20WQ2PHC to save 20%. (Valid till 4/28/2022)

Here is the case I featured in the review, it fits but isn’t a perfect fit. https://amzn.to/3LlK1aO