NITECORE P20 800 Lumen high intensity CREE XM-L2 LED specialized tactical duty Strobe Ready flashlight, RSW2 Pressure Switch and GM02 Weapon Mount with 2X EdisonBright CR123A Lithium Batteries bundle 800 Lumen max utilizing CREE XM-L2 (T6) LED with a lifespan of 50,000 hrs STROBE READY button for quick access to Strobe Mode (Patented) throw distance of up to 210 meters (688 feet) Dual-switch tail cap designed for tactical use provides impact resistant to 1.5 meters (4 feet) Three selectable modes brings flexibility in operation; Optionally available patrol officer specific accessories. Bundle includes RSW2 Pressure Switch and GM02 Weapon Mount with 2X EdisonBright CR123A Lithium Batteries