Pocket Trooper Flashlight - MARA48

5.31" overall. Water resistant. Impact resistant. OSRAM KWCSLNM1. TG LED Modes: High (510 lumens, 20m runtime); Low (40 lumens, 17h runtime); Eco (0.5 lumens, 72h runtime). 309m beam distance. Comes in plastic tube. Requires (2) AAA batteries (not included). Aluminum construction. Color: Gray.