Fenix PD22 UE 510 Lumens Cree XP-L LED Flashlight w/Diffusor, CR123A Battery and Lumen Tactical Keychain Light Super bright 510 Lumens max output reaches 426 feet High quality everyday carry flashlight that fits your palm and pocket and lasts long time Convenient side mode switch with four brightness levels, Strobe and SoS Use single CR123A (included) or rechargeable RCR123A (16340) battery Comes with a diffusor, holster, clip, spare o-rings and a bright Lumen Tactical Keychain Light