This is kind of a strange but cool light. I think it was a Kickstarter or IndieGoGo project. It was said to be programmable, open source, though I never really messed with it. Rechargable with a micro USB port. 3 settings L/M/H and I believe high was somewhere around 600 lumens. It's plenty bright. Kind of a bulky design, but it feels bulletproof.
