At 4000 lumens on turbo this is quite an impressive light. I did a table top review and then took it out to a park at night to show the beam and distance. It was impressive and the Bugs loved it.
If you are interested in purchasing please take a look at the links below: http://bit.ly/2nJrPfV
For other flashlights on sale at Banggood http://bit.ly/2pbVS4l