Color Black Brand TrustFire Model TR-DF005 Quantity 1 Piece Material Aluminum alloy Emitter Brand Cree LED Type XM-L2 Emitter BIN T6 Color BIN Cool White Number of Emitters 5 Theoretical Lumens 4000 lumens Actual Lumens 2800 lumens Power Supply 2 x 26650 (included) Working Voltage 7.2~8.4 V Current 2800 mA Runtime 2~3 Hour Number of Modes 3 Mode Arrangement HiLowFast Strobe Mode Memory No Switch Type Twisty Switch Location Head Twisty Lens Material Glass Reflector Aluminum Smooth Working Depth Underwater 80 m Strap/Clip Strap included Packing List 1 x Flashlight 2 x Batteries 1 x 110~240V charger 1 x US plug power cord (125cm)