Size:3 SUPER BRIGHT & BUILT-IN MAGNET : With 15W LED, the MODI motion sensor led night light can be up to 20 Lumen output. As stair lights, it is bright enough to make sure you and your family never stumble in the dark. The cabinet light can be simply stuck on any metal surface. It's widely used at hallway, under cabinet, closet, stair, nursery, bathroom and etc. INSTALL WITHIN SECONDS : The motion activated step lights is simple to install, no wiring required. The wall light is sent with 3M adhesive pads, peel and easy to stick anywhere. No tools, screws or nuts required. Ideal for stair, closet, step, cabinet, wall, hallway, bathroom, wardrobe and more. WIDE APPLICATION & RELIABLE WARRANTY : Round shaped and compact sized make it an ideal night light for your bedroom, bathroom, stairs, hallway, kitchen, closet, nursery, anywhere you need a guiding light. Our MODI Service Team offers 24 hours prompt friendly and professional online customer service. If you have any problem, doubt or suggestion, please kindly feel free to contact us by email, we will do our best to help you as soon as possible.