Energizer Vision LED USB Lantern is a bright and powerful lighting option for various tasks. Featuring a high lumen output, this LED USB lantern provides reliable 360-degree lighting for outdoor adventures and emergency situations, and it has a built in USB port to charge devices. This LED lantern runs on high for up to eight hours, emitting 1200 lumens of light. Customize brightness and optimize run time using the dimming feature, or turn on nightlight mode for a soft glow. This LED lantern is powered by four D alkaline batteries, eliminating the need for charging. The durable, water resistant construction makes this Energizer LED lantern ideal for rugged conditions. Place this high lumen lantern on its steady base for hands free operation, or carry it with you using the comfortable non-slip grip handle. Count on Energizer to provide bright, reliable light in any situation.