Product OverviewThe Fenix E05 is a portable high-intensity flood beam flashlight for every day carry (EDC). It features light weight and very compact size with the anti-abrasive finish and water-resistant capability E05 will be your perfect companion any time and any place.SpecificationLED Type Cree XP-E R2Max Output 27 LumensMax Runtime 2.8 HoursAdjust Level 1Switch Type Reliable twist switchBattery AAAOperation Mode GeneralDimensions 2.54"(L)x 0.57"(D)Weight( oz) 0.7AccessoriesSpare O-RingsKey Ring.