This compact, rechargeable, multi-function tactical flashlight uses a CREE LED rated at 800 lumens that works in conjunction with a high-efficiency deep parabolic reflector to create a usable beam rated at 205 meters. The tail-cap switch provides momentary or constant-on functionality, a set of user-selectable high, medium or low-brightness settings as well as a disorienting strobe. The housing is made from glass-filled nylon polymer. Power comes from a rechargeable lithium-ion battery and includes the ability to run from a pair of CR-123 batteries (not included) thanks to the CR-123 battery carrier (included). Includes AC/DC power supply/charger.