Small, yet powerful, the Fenix LD12 flashlight works great for hiking, camping, and everyday needs. Powered by a single AA battery (not included), the four brightness modes have a run time of 2 hours and 20 minutes at the turbo power and 100 hours at the low setting. The memory circuit returns the flashlight to the same brightness level at shutoff. A side switch on the front allows easy access to mode settings 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 LD12 clips on your pocket for instant availability.