Brand Nitecore Model P25 Color Black Quantity 1 Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Brightness 860 lm Working Voltage 3.6~6.0 V Circuitry 2500 mA Number of Modes 4 Mode Arrangement Lo > Mid > Hi > Ultra-Hi Switch Type Reverse clicky Switch Location Tailcap (power switch) + side (mode switch) Mode Memory Yes Runtime 1 hour 45 minutes Beam Range 283m Lens Glass Reflector Aluminum Smooth / SMO Battery Configuration 1 x 18650 / 2 x CR123A (not included) Strap Included Yes Clip Included Yes Other Feature Waterproof: IPX8 (2m); It can be powered by USB cable (included) Packing List 1 x Flashlight 1 x Flashlight case 1 x Clip 1 x Tactical ring 1 x Strap 1 x USB connection cable (100cm) 1 x Backup tailcap 2 x Backup O-shaped rings 1 x Charging hole cover 1 x English user manual