Fenix PD31 Limited Edition Flashlight Compact, digitally regulated, LED flashlight with four brightness levels and two flashing modes 304-lumen output on turbo down to two-lumen output on low; 140-meter beam; runtimes from two+ to 200 hours on two 3V lithium batteries Constructed of aircraft-grade aluminum with type III hard-anodized anti-abrasive finish; knurling on body for extra grip Waterproof to a IPX-8 standard; frost-resistant batteries work in frigid conditions; candle mode allows light to stand up on any flat surface Comes with body clip, lanyard, and holster; limited lifetime repair warranty