WHOLESALE ALUMINUM COB FLASHLIGHT 100 LUMEN Innovative COB technology provides more light than typical LED's. Low power usage prolongs battery life. All purpose flashlight perfect for household use, repairs, and outdoor activities. Slim desigh fits in pockets, purses, backpacks,desk drawers,tool boxes,tackle boxes, and glove compartments. Solid state COB technology has a typical lifetime of 10+ years. Uses 3 x AAA batteries (not included).