Color Black Brand KINFIRE Model KC30 Quantity 1 Set Material Aluminum alloy Emitter Brand Cree LED Type XM-L2 Emitter BIN otehrsN/A Color BIN Cool White Number of Emitters 3 Theoretical Lumens 2100 lumens Actual Lumens 1800 lumens Power Supply 2 x 18650 (not included) Working Voltage 3.6~4.2 V Current 3200 mA Runtime 3~4 Hour Number of Modes OthersDimming Mode Arrangement HiMidLow Mode Memory No Switch Type Forward clicky Switch Location Side Lens Material Optical glass Reflector Aluminum Smooth Working Depth Underwater 80 m Strap/Clip Strap included Other Features Push button Waterproof: IP68; Diving depth: 80m Packing List 1 x Diving Flashlight