Color Grey + Black Brand FITECH Model F6 Quantity 1 Piece Material PC Emitter Brand Cree LED Type XR-E Emitter BIN Q5 Color BIN Warm White Number of Emitters 1 Theoretical Lumens 180 lumens Actual Lumens 180 lumens Power Supply 1 x 18650 Battery (included) Working Voltage 3.6~4.2 V Current 2000 mA Runtime 5 Hour Number of Modes Others2 Mode Arrangement HiLow Mode Memory No Switch Type Twisty Switch Location Head Lens Material PC Reflector Plastic Smooth Working Depth Underwater 60 cm Strap/Clip Strap included Packing List 1 x Flashlight 1 x Battery 1 x Battery holder 1 x Charger (US Plug / 85~265V /100cm) 2 x Waterproof rings