Today I have Cyanskys Titanium M3 light. This is a new manufacture to the flashlight world and new to me. Thanks to them for sending this to me and being patient with how long it took me to review it.
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Packaging & Accessories
Packaging here is a very small retail hanging box. It’s made of plastic and has a few stats on the outside and a clear window to see the light inside. Accessories include a 700mAh 16340 battery with microUSB charging on the cell, a microUSB charging cable, extra oring, and clip. Outside the box came a fairly traditional lanyard with some leather straps at the joints.
The light is made from titanium, the exact alloy is unknown, but it looks and feels of it. The finish is a fine bead blast and almost semi gloss as a result. The tail is flat, non magnetic and there are additional “required” laser engravings here. You have a spot for a small diameter through the lanyard here, which might be a good idea due to the size of the light.
The clip on the light is designed to fit at the rear, for a head down carry. It’s the clip on type and is a pretty tight fit. The body section has different linear millings on it to add some texture and style. Thread on the body are square cut and have the slight grittyness/galling of titanium. The tight threads, and strong spring at the rear mean with the battery in it’s a little hard to get the threads started sometimes.
The head looks like you could reverse the clip here but in practice it doesn’t work very well, due to the wrong angle of the clip. The head grows in size slightly with some very shallow fins and anti roll “rings”. The button here is nearly flush fitting and also titanium. It’s hard to find and makes no noise when pressed which makes it even harder to locate. The front bezel is thin in depth but thick in diameter. It spins freely but doesn’t seem to unscrew.
Size & Weight
I measured the length at 50.85g, max diameter at 22mm, minimum diameter at 20.5mm. I measured the weight with the battery and clip installed at 49.1g. The light is rated for IP68 so not completely waterproof but good for 30 min of water at 1.5m.
The light has 2 retention options, first is the push on clip, it’s designed to fit at the rear of the light. While it can rotate it’s a tight fit and will scratch the light. The clip allows for a very deep carry but amount of space at the top of the loop is too small for any material that I tried.
The other option is to use the included lanyard at the rear of the light. This lanyard is a little more fancy than normal with a bit of leather on it and it didn’t fit in the box.
LED & Beam
The M3 uses Cree XP-G3 LED with the S4 bin. It’s very cool white, and fairly harsh to my eyes. I would guess it’s about 6500-7000k. The orange peel reflector under the anti reflective coated lens, is actually pretty small, at about 9mm in diameter, and it’s decently deep. That said the beam is mostly flood, it has a semi large hot spot but it’s not very defined. Personally I prefer a TIR style optic in a light like this.
As far as output Chansky claims 700 lumens, but comparing it to other lights I have I have my doubts about this. That’s confirmed by a few others reviewers. Mode spacing is decent but it lacks a firefly mode. Modes spacing is 5, 30, 150, 700.
I noticed no PWM to my eye or camera. On my oscilloscope there was a bit of sawtooths to the lower modes. Nothing to worry about.
Heat & Runtime
I did all my runtime tests with the included 700mAh 16340 battery. When I tested the battery itself in my Vapcell S4 Plus charger that I reviewed last year it came in right at 704mAh which is great. The light will also run off a CR123A if you want, but expect less runtime.
Overall effective runtime on this light in my tests was 1:05:00. LVP kicked in at the 2:15:00 mark at 3.13V. Turbo on this light steps down very quickly, at the 30 second mark, It’s able to maintain this after step down for most of it’s runtime thought. Max temp I saw was 54C at the 1hr mark.
The UI on this light is simple but a little different from many others. From off, to on you have to press and hold the button, and the light comes on in low. If you keep holding the light will go to strobe. Once on you have 4 modes, and at any time you can do a single press to go up modes. Long press will turn the light off. There is no memory modes or shortcuts. The biggest issue I have with the UI is finding the button, it is almost flush, and the same color when looking at it so it’s hard to feel and hard to see.
Recharging is accomplished on the included 700mAh battery via a built in MicroUSB port on the battery. The charging time here is pretty long at 2:09:00, and on the slow side at 0.34A. This is certainly on the safe and conservative side for a battery this size. The battery itself has LED’s on top like many cells with onboard charging, red when charging, green when charged.
- Titanium body with a nice fit and finish
- Very small, and short size
- Standard Battery
- Very cool white, floody beam
- Button is hard to find, has no tactical feel, impossible to use with gloves.
- Expensive list price
The Cyansky M3 is a good first attempt by the new company of an EDC style flashlight. While it’s expensive because of its titanium construction that also what caught my eye and why I wanted to take a look. The front lens assembly is a little different construction from what’s more commonly seen, and the result is a very floody beam. I personally prefer a TIR optic in this type small EDC light.
In a future light I do hope they improve the button locatability with maybe a button with some texture on it, add some additional space on the clip so that it fits better over more materials, and offer an LED that more neutral, maybe even high CRI even if it sacrifices overall output.
Because of the well thought out UI, activation in the pocket isn’t an issue, it just takes a second to remember you have to press and hold to turn on, making it different from most other flashlight UI’s.
Let me know in the comments below on your thoughts on ths Cyansky M3.