Brand UniqueFire Model K107 Color Black Quantity 1 Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN U2 Color BIN Cool White Number of Emitters 3 Brightness 1600 lm Working Voltage 7.2~8.4 V Circuitry 2500 mA Number of Modes 5 Mode Arrangement Hi (3-LED on) > Mid (2-LED on) > Lo (1-LED on) > Fast strobe > SOS Switch Type Reverse clicky Switch Location Tailcap Mode Memory No Runtime 2~3 hours Beam Range 250 meter Lens Glass Reflector Aluminum Smooth / SMO Battery Configuration 2 x 18650 / 26650 (not included) Strap Included Yes Clip Included No Packing List 1 x Flashlight 1 x Strap 1 x 18650 battery holder