Choose the reliable performance of the Fenix PD22 flashlight for hiking, camping, and everyday needs. Powered by one 3V CR123A battery (not included), the four brightness modes have a run time of 2 hours at the turbo power and 120 hours at the low setting. The PD22 also includes rapid strobe and SOS modes and a memory circuit returns the flashlight to the same brightness level at shutoff. An easily accessible, push-button switch adjust brightness levels, and a momentary-on function is found on the tail-cap switch. Waterproof and constructed of aircraft-grade aluminum with a hard anodize finish, the Fenix PD22 clips on for instant availability.