Almatess Under Cabinet Light Stick-on Anywhere Portable 10-LED Wireless Motion Sensor Auto Closet LED Night Lights/Stairs Lights/Step Lights/Cabinet LED Lights Bar Battery Operated-Pack of 3 Battery Operated: Powered by 4 pcs AAA batteries (Not included). 10 pcs bright white LED, energy-saving and environment friendly. Simple installation: an adhesive strip with magnetic fields is easily attached to and detachable from the lamp body. No tools, screws or nuts are required. Automatic sensing: the light will light up when you get within 3 meter of it and will go out 8 seconds after you walk out of its sensing range. Ideal for the bedroom, baby room, closet, closets, cabinet, corridor, workshop, basement, garage, stairwell, oil depots, roof, door, drawer, trunk, garage entrances and other places.