Brand RAYSOON Model RS-F16 Color Golden Quantity 1 Material Aluminum Emitter Brand Cree LED Type XM-L Emitter BIN U2 Color BIN Cool White Number of Emitters 1 Brightness 900 lm Working Voltage 3.6~4.2 V Circuitry 2000 mA Number of Modes 5 Mode Arrangement Hi > Mid > Lo > Fast strobe > Slow Strobe Switch Type Reverse clicky Switch Location Tailcap Mode Memory No Runtime 1~3 hour Beam Range 200m Lens Glass Reflector Aluminum Textured / OP Battery Configuration 1 x 18650 (not included) Strap Included Yes Clip Included No Other Feature Waterproof: IPX7 (Underwater 10m); Can be headlamp camping light and signal light. Packing List 1 x Flashlight 1 x Headband (circumference: 70cm) 1 x Holder 1 x Diffusion Dome