Add light anywhere in your home with the two pack Enbrighten Color-Changing Puck Lights. Simply press the lens to slowly cycle through multiple colors or choose your favorite! For stylish accent lighting, place the lights under or above kitchen cabinets, shelves or bookcases. You can also use them in smaller enclosed areas, such as closets and pantries. Each 40-lumen puck light requires three AAA batteries and can be easily mounted where you need them. No need to hire an expensive electrician – use the included double sided tape or screw through the two holes in the back cover for a long-term installation. Illuminate your home with the two pack of Enbrighten ON/OFF Puck Lights.