A. LED Cabinet Light Battery: It uses COB LED technology and has built - in COB lamp beads, emitting bright white light. This is an energy - saving LED light. Each COB LED bulb can serve as a light source, emitting bright white light. B. Cabinet Light: It is powered by three AAA batteries (batteries are not included in the product) and is suitable for lighting during power outages. When the batteries are exhausted, open the cover on the back of the light and replace them with new batteries. C. LED Light: Easy to install: Use double - sided tape for pasting. The installation process is easy without wiring or drilling. These lights are small in size and light in weight. You can paste them anywhere that needs lighting and save more space. D. Convenient to use: The light strip is battery - powered. You just need to touch the center of the light. Touch it once to turn on the light and touch it again to turn it off. E. Widely used: It can be used as closet lighting and adhesive lamps, and is suitable for scenarios such as closets, kitchens, wardrobes, counters, restaurants, attics, garages, shelves, corridors, tents, bedrooms, cars, storage sheds, restaurants, camping, and emergency lighting.