Brand UItraFire Model AF-33 Color Silver Quantity 1 Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN U2 Color BIN Cool White Number of Emitters 1 Brightness 550 lm Working Voltage 2.7~4.5 V Circuitry 1500 mA Number of Modes 5 Mode Arrangement Hi > Mid > Lo > Fast strobe > SOS Switch Type Reverse clicky Switch Location Tailcap Mode Memory No Runtime 1.5 hour Beam Range 150m Lens Glass Reflector Aluminum Smooth / SMO + Textured / OP Battery Configuration 1 x 18650 / 3 x AAA (not included) Strap Included Yes Clip Included No Packing List 1 x Flashlight 1 x Strap 1 x AAA battery holder 1 x 18650 battery holder