Product OverviewFenix E11 is a mini high-intensity flashlight specially made for outdoor sports. Powered by only one AA battery, it can maximize up to a 105-lumen output. The high-efficiency total reflection lens can offer a bright and soft flood light which is suitable for outdoor illumination at a close range. The user friendly tail cap switch and the twisty switch will provide you an easy and bright outdoor life.SpecificationLED Type Cree XP-E R3Max Output 105 LumensMax Runtime 8 Hours 23 MinutesAdjust Level 2Switch Type Turning the bezelBattery AAOperation Mode GeneralDimensions 3.82"(L)x 0.75"(D)Weight( oz) 1.13AccessoriesSpare O-Rings Rubber Switch Boot