Features:- Four themed Function Sets that allow the user to choose the lighting features that best suit their individual needs- General- Outdoor- LE- Tactical- 5 Lighting modes with 3 brightness levels to select from:- Full Power- Low Power- Eco Mode- Momentary- Strobe- Enhanced focusing system, only a 1/4 turn spot to floodSpecificaitons:- 3D Cell- 625 Lumens- 406 Meter Ultra Beam Distance- Battery Run-time:- High- 16h- Low- 77h- Eco- 117h- Black