Kohree Motion Sensor Light, LED Night Light, Closet Light, Battery-Operated Stick-Anywhere Wall Light, Great for Hallway, Closet, Stairs, Bathroom, Nursery-with FREE 3M Adhesive Pads 4 Packs AUTOMATIC SENSOR high quality sensors ensure this efficient light only activates in the dark when there is motion nearby and then automatically shuts off after 15-30 seconds prolonging battery life. SUPER-BRIGHT LED provide enough light to make sure you never stumble in the dark while saving you from turning on overhead lights that disturb sleepers. EASY INSTALLATION super-strong 3M double-sided adhesive pad means no tools required to mount this light in seconds. Or simply slap on any metal surface using built-in magnet. NO-HASSLE BATTERY REPLACEMENT Simply twist to remove the cover and change the 3-AAA batteries that power this amazing light. *Batteries not included. 100% Satisfactions and Money-Back GUARANTEED We take full responsibility for our product and customer dissatisfaction. If you are not satisfied with the String Lights, just return them within 30 days for a full refund or a new replacement. No questions asked, no hassle.