Get crisp daylight in dark spaces any time of day or night. Energizer Vision HD with Digital Focus features MAXVIZ technology for an outstanding beam that replicates natural daylight. Thats a light up to 15 times brighter than standard LED technology produces. Plus, Energizer proprietary Digital Focus Technology allows you optimum control of your light, making it a bright flashlight with even better direct & peripheral vision. Early-morning fishing trips, late-night hiking, & even those unexpected blackouts from power outages will be a lot brighter with broad, high-definition vision. Simply push a button for the brilliance of daylight anytime with the Energizer Vision HD. Battery Type: Alkaline; Flashlights Type: Standard; Power Source(s): 3 AAA (Included); Voltage: 1.5 V.