Cofufu Do it yourself Stick-on Anywhere Portable 8-LED Wireless Motion Sensing Closet Cabinet LED Night Light / Stairs Light (Battery Operated) - White Automatic sensing: the light will light up when you get within 3 meter of it and will go out 10 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 10 pcs bright white LED, 360 angle light source design, energy-saving and environment friendly Battery Operated: powered by 3pcs AAA batteries(not included); 12 Months Warranty.