NITECORE P20 800 Lumen high intensity CREE XM-L2 LED specialized tactical duty Strobe Ready flashlight with proffesional NTH30B patrol duty holster, 2X Nitecore NL189 3400mAh rechargeable 18650 Batteries and 2 X EdisonBright CR123A Lithium Batteries Bundle 800 Lumen max utilizing CREE XM-L2 (T6) LED with a lifespan of 50,000 hrs Dual-switch tail cap designed for tactical use and easy application Three selectable modes brings flexibility in operation; Optionally available patrol officer specific accessories. STROBE READY button for quick access to Strobe Mode (Patented) Bundle includes NTH30B patrol duty holster, 2X Nitecore NL189 3400mAh rechargeable 18650 Batteries and 2 X EdisonBright CR123A Lithium Batteries