The Fenix E12 V2.0 AA Flashlight emits an impressive maximum 160 lumens from an included single AA battery. Using an ultra-thin optical lens, this flashlight delivers a soft and balanced beam a max distance of 223ft (68m). Access three brightness levels with a tap of the tail switch. At only 3 long, this flashlight is a great everyday carry size, and with its two-position body clip, you can carry it as you wanteven clip it to your hat and use it as a headlamp. This little flashlight is built tough with an IP68 dustproof and waterproof rating. Its hard to beat the ease of powering your flashlight with one single AA battery. Super small and bright, the Fenix E12 V2.0 is a great upgrade for those looking for a AA powered EDC flashlight. E12 V2.0 Size: Length: 3.06 (76.6mm) Head: 0.75 (19mm) Body: 0.69 (17.6mm) E12 V2.0 Weight: 0.96 oz. (27.3g) excluding battery E12 V2.0 Battery: One included AA battery Included: AA battery, spare O-ring, lanyard Warranty: Limited Lifetime Guarantee from Fenix Lighting USA