Motion Sensor Light: The night light has 3 modes: Constantly ON, Constantly OFF, and Auto Mode. These lights can only be activated during darkness or stable dusk and do not respond to room lighting during the day. 3m detection range, 120-degree light beam angle. The light stays on for 25 seconds and disappears if no motion is detected.USB Rechargeable: Built-in 1000mAh battery (includes USB charging cable) supports 50 days of continuous use (auto mode). A red light shines while charging. When charging is complete, the red light disappears. Easily charged via PC, power bank, or USB adapter (not included). Please complete charging before using it for the first time.3 Color Changing: Our 0.5W motion sensor night light has 3 color changing modes. You can choose cool white (auto), warm white (auto), or neutral white (steady mode) light mode based on your needs. It's ideal for older people and children to use on stairs at night.Magnetic Night Light: Installation is very quick and easy. You can use either the magnetic patch or the self-adhesive metal plate for installation in just a few seconds. The magnetic adhesive is very convenient, allowing you to easily charge. This motion sensor light is very useful when a power outage occurs.