Features: - Smart motion sensor detection, the built-in motion sensor will detects movement and automatically switch on if you close to it. - At night, when a person enters the scanning area of 3-6 meters, the night light will automatically turn on the light after sensing the human body temperature, and turn off the light after the person leaves for 25 seconds. - Built-in high-quality lithium battery, applying USB so you can charge it. Charging is red light, red light is off when fully charged, it can be connected to mobile phone charger or computer USB port for charging. - The product base is attached with a magnetic sheet, which can be directly adsorbed on the iron surface, or it can be adsorbed on any surface by using the matching round iron sheet (3M adhesive). - It is highly suggested to attach to the wall, fridge or place parallel to human body. not suggest to put them like under the cabinet, not enough space to sense body. - Energey saving, just consume less electric but works with great brightness. No flicker, providing best prortection for your eyes. - It can be widely used in bedrooms, wardrobes, cabinets, stairs, balconies, garages and other spaces with lighting needs.