Brand UItraFire Model U-12T Color Black Quantity 1 Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN White Number of Emitters 12 Brightness 8000 lm Working Voltage 12 V Circuitry 2800 mA Number of Modes 5 Mode Arrangement Hi > Mid > Low > Fast strobe > SOS Switch Type Reverse clicky Switch Location Tailcap Mode Memory Yes Runtime 2~3 hours Beam Range 150m Lens Glass Reflector Aluminum smooth (SMO) Battery Configuration 2 x 18650 / 26650 or 3 x 18650 / 26650 (not included) Strap Included No Clip Included No Packing List 1 x Flashlight 3 x Battery holder