Color Black Model TR-DP007 Quantity 1 Piece Material Aviation aluminum alloy Emitter Brand Cree LED Type XM-L2 Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Theoretical Lumens 750 lumens Actual Lumens 750 lumens Power Supply 1 x 26650 (included) Working Voltage 3.6-4.2 V Current 2200 mA Runtime 2-3 Hour Number of Modes 1 Mode Arrangement OthersDimming Mode Memory No Switch Type OthersPush forward Switch Location Side Lens Material Glass Reflector Aluminum Smooth Working Depth Underwater 20 m Strap/Clip Strap included Packing List 1 x Flashlight (strap) 1 x Battery 1 x US plug power adapter cable (100-240V 50/60Hz cable-130cm)