Model N/A Quantity 1 Color Black Material Aluminum alloy + plastic Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Neutral White Number of Emitters 1 Working Voltage 3.7~7.5 V Battery Configuration 2 x 18650 battery (not included) Circuitry 1300mA Brightness 300 lm Runtime 3 Number of Modes 3 Mode Arrangement Hi / Mid / Fast Strobe Mode Memory No Switch Type Forward clicky Switch Location Bezel Lens Plastic Reflector Plastic Smooth Clip Included No Band Length 20~40cm Beam Range 80 meters Other Feature Can be as headlamp or bicycle light; US plug: 100~240V 50 / 60Hz output: 4.2V 500mA Packing List 1 x Headlamp (35cm-cable) 1 x AC power charger adapter (US plug / 100~240V / 50cm-cable) 1 x Bicycle holder