COAST HP8407CP FOCUSING LED FLASHLIGHT. Coast's pure beam focusing optic system with fingertip speed focus control provides superior beam consistency from spot to flood, with no dark rings typically associated with focusing flashlights. Easily locks in your desired beam with a slight twist of the focusing bezel. Lightweight aluminum casing. Outputs 125 lumens on high and 58 on low. Runs 5 hrs, 45 minutes on high & 10 hrs on low. Projects a beam of up to 642' on high. Impact & water resistant. Includes 4 AAA batteries.