ADVANCED PIR MOTION SENSOR- With advanced infrared sensing technology, this wireless led light features high sensitivity. It detects motion within 10 feet and provides reliable illumination up to 20 seconds at night (LUX3 lm), making it ideal for bedrooms, wardrobes, hallways, kitchens, etc. AUTO/ON/OFF 3 WORKING MODES-This light can switch modes by pressing a button (constant brightness-intelligent induction-shutdown). SUPER BRIGHTUSB RECHARGEABLE-With 37 LED in each light, this lights provides enough light to make sure you never stumble in the dark. Built-in rechargeable 900mAh polymer lithium battery,compatible with all USB output devices using USB charging cable, 5V charging and charging output adapter . EASY TO INSTALL AND REMOVE- You can stick or removed anywhere you want with the magnet and 3M adhesive tape on base of LED Closet Lights. No tools or screws are required. LIGHTWEIGHTULTRATHIN DESIGN- Bar shaped and only 0.37inch thickness make it an ideal night light for your bedroom, bathroom, stairs, cabinet,drawer,hallway, kitchen, closet, etc. The kit includes 2 * lights,1* usb line ,4* magnet pad ,1 * manual.