Bright LED (light emitting diode) with glare-free, wide beam illumination. Ideal for counters, work areas, and book shelves. features easy to use tap on/off operation and adjustable head that rotates to aim the light where it is needed. Installs quickly using supplied double-stick adhesive. Mount plate makes battery replacement simple. Sleek, compact design disappears behind cabinet trim. Energy efficient LEDs extend battery life and never need replaced. Uses 3 AAA batteries (not included).