The Fenix E15 140 Lumens LED Flashlight (Black) is an ideal mini flashlight to keep on hand - just 2.34" long and weighing in at less than an ounce (without battery). This waterproof flashlight puts out an awesome 140 lumens of light, with a runtime of 1.8 hours at high output on a single CR123A battery. It has three output levels: high, medium and low.
The E15 is made from aircraft-grade aluminum with a hard-anodized anti-abrasive finish. A simple, reliable twisty switch turns the light on and off. This light will stand on end securely on a flat surface for use as a candle - a digitally regulated circuit maintains the light at a constant brightness.