Brand N/A Model N/A Quantity 1 Color Black Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN U2 Color BIN Cool White Number of Emitters 6 Working Voltage 8.4 V Battery Configuration 6 x 18650 (8800mAh / 2S3P) Circuitry 1.8A Brightness 2800 lm Runtime 3.5 hours Number of Modes 5 Mode Arrangement Lo > Mid > Hi > Fast strobe > Slow strobe Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Glass Reflector Aluminum Smooth / SMO Flashlight Mounting Handlebar and helmet Beam Range 300m Strap Included No Clip Included No Features IPX6 water resistant Packing List 1 x Bike light (75cm-cable) 2 x O rings 1 x Headband (40cm) 1 x Batter pack (40cm-cable) 1 x Power adapter (US plug / 100~240v AC 50/60Hz input; 8.4V DC/1.8 output / 90cm-cable )