PIR Motion 3 Working Modes: OPEN - AUTO - OFF: "OPEN" mode, constant light on, which could be used as a flashlight or emergency light. "AUTO" mode, the night light will turn on when motion is detected within 3 meters in the dark, and auto will turn off after 20 seconds of no motion. "OFF" mode, turn off the light. 360 Rotation and Energy Efficient: Designed with a hemispherical and magnetic base, the light can be easily adjusted to any angle. rechargeable night standby also aims to save power consumption. With 45 lumen output, 5 pcs warm white leds, and anti-glare pc housing while makes the lights soft. USB Rechargeable: Built in 400mAh rechargeable battery and comes with a USB cable, which ensures that you are able to easily charge it when needed. The mini motion sensor light is compatible with USB devices such as PC, power bank and phone charger. It only takes 1.5-2 hours to fully charge and will last about 15 days in auto mode. Easy Installation: With the strong adhesive pad and built-in magnet, motion sensing LED light is very easy to install, no wiring or other tools required. You can stick it anywhere on any smooth surface with the adhesive pad or directly attach it to any metal surface. Portable Wide Applications: Sleek design and compact size make it perfect for bedroom, bathroom, stairs, entryways, cabinets, closets, kitchen, balcony, hallway, garage, storage rooms, and anywhere you want.