The Coast G25 LED Flashlight Features Coast's Max Beam Optic System producing a broad flood beam, giving you the most useful light beam for most indoor and short distance applications. A lightweight aluminium casing offers great durability and will hold up to heavy daily use. . 2 x AA Batteries . Max 350 Lumens . Settings High/Low . Fixed spot beam . 5h30m/20h30m runtime, 102g