Kevenanna Stick-on Anywhere Portable Wireless Motion Sensor 10-led Light for Cabinet, Closet, Bedroom Etc Light Lamp 10 Bright white LED contains 10 environmentally friendly and energy saving LEDs to light up your night lift Automatic sensing: the light will light up when you get within 3 meter of it and will go out 15 seconds after you walk out of its sensing range 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 Battery Operated: powered by 4pcs AAA batteries(not included) Led light bar Suitable for the bedroom, baby room, closets, cabinet, corridor, workshop, basement, garage, stairwell, oil depots, roof, door, garage entrances and other places