NITECORE P20 800 Lumen high intensity CREE XM-L2 LED specialized tactical duty Strobe Ready flashlight with 2 X Nitecore NL183 rechargeable 18650 Batteries and 2 X EdisonBright CR123A Lithium Batteries Bundle 800 Lumen max utilizing CREE XM-L2 (T6) LED with throw distance of up to 210 meters (688feet) STROBE READY button for quick access to Strobe Mode (Patented) Crystal Coating Technology combined with ?Precision Digital Optics Technology? for extreme reflector performance Three selectable modes brings flexibility in operation;optionally available patrol officer specific accessories Bundle includes 2 X Nitecore NL183 rechargeable 18650 Batteries and 2 X EdisonBright CR123A Lithium Batteries