Brand UltraFire Model N/A Quantity 1 Color Red + Dark gray Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Working Voltage 5.4~8.4 V Battery Configuration 4 x 18650 battery pack (not included) Circuitry 2800mA / 1900mA / 1500mA Brightness 870 lm Number of Modes 4 Mode Arrangement Mid > Low > Hi > Fast strobe Mode Memory No Switch Type Forward clicky Switch Location Tailcap Lens Toughened glass Reflector Aluminum smooth / SMO Flashlight Mounting Handlebar and helmet Beam Range 200m Strap Included No Clip Included No Features Hard anodized Packing List 1 x Bike light 2 x Rubber rings