Brand UltraFire Model WF-501B Color Deep Pink Quantity 1 Material Aluminum alloy Emitter Brand Cree LED Type XM-L2 Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Brightness 500 lm Working Voltage 3.6~4.2 V Circuitry 1500 mA Number of Modes 3 Mode Arrangement Hi > Lo > Fast strobe Switch Type Reverse clicky Switch Location Tailcap Mode Memory Yes Runtime 1~2 hours Beam Range 200 meter Lens Glass Reflector Aluminum Smooth / SMO Battery Configuration 1 x 18650 (not included) Strap Included Yes Clip Included No Packing List 1 x Flashlight 1 x Bicycle mount