The E15 LED Flashlight from Fenix 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 170 lumen of light, with a runtime of 1.8 hours at high output on a single 3V CR123A Lithium 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.
170 LED output
1.8-hour runtime on high output, 36 hours on low
Operates on 1x CR123A battery
Waterproof to IPX-8 standard--6.5'/2 m depth
Made from sturdy aircraft-grade aluminum with premium Type III hard-anodized anti-abrasive finish
Lightweight--weighs less than one ounce (without battery)
Stands securely on end on a flat surface for use as a candle