Brand N/A Model B15 Quantity 1 Color Black + red Material Aluminum alloy 4080 Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Working Voltage 7.2 V Battery Configuration 4 x 18650 (Two parallel two series not included) Circuitry 1.8A Brightness 600 lm Number of Modes 4 Mode Arrangement Hi > Mid > Lo > Fast strobe (Long press) Mode Memory No Switch Type Reverse clicky Switch Location Bezel Lens Glass Reflector Aluminum Textured / OP Flashlight Mounting Handlebar and helmet Beam Range 100m Strap Included No Clip Included No Features LED life up to 100000 hours; CNC processing case; With elastic headband Packing List 1 x Bicycle light (50cm-cable) 1 x Headband (40cm) 2 x Rubber rings