Bright LED (light emitting diode) with glare-free, wide beam illumination. Quick and economical lighting for drawers, shelves, cabinets, closets, cars, boats, RVs (recreational vehicles), and more. Tap on/off operation makes it easy to use. No wires, no plug needed, and fits almost anywhere. Installs quickly using supplied adhesive tape. Energy efficient LEDs extend battery life and never need replaced. Uses 2 CR-2032 button batteries (included).