Brand COFLY Model KX-H7 Quantity 1 Color Black Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 4 Working Voltage 8.4 V Battery Configuration 4 x 18650 battery pack (included) Circuitry 2800mA Brightness 2100 lm Runtime 3 hour Number of Modes 4 Mode Arrangement Hi > Mid > Lo > Fast strobe Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Glass Reflector Aluminum Smooth Flashlight Mounting Handlebar and helmet Beam Range 150 meters Strap Included No Clip Included No Features Water resistant: IPX6 Packing List 1 x Bicycle light (100cm-cable) 1 x Head strap (40cm) 1 x AC power charger adapter (2-flat-pin plug / 100~240V / 110cm-cable) 1 x 4-18650 battery pack (40cm-cable) 2 x Rubber rings