Sensitive Motion SensorWith a distance of 3 meters and a detection angle of 120, In AUTO mode, this sensor night light will turn on automatically when detecting movement at night or in a dark place, and s 'will turn off in 30 seconds (5s) if no more motion is detected. Long LifespanUsing energy-saving LEDs, One full charge can last up to 150 hours (low brightness) or 10 hours (high brightness). Convenient USB ChargingRechargeable, don't worry about frequent purchase and change of non-recyclable AAA batteries. < p>Two Modes of UseEquipped with 2 modes of constant light and motion detection, you can choose the appropriate mode according to your needs. 3 Ways of UseMagnetic, placed on the desktop, hanging, It can be widely used in bedrooms, living rooms, bathrooms, hallways, stairs, offices, walls, camping, etc. Quantity of delivery : 2 pieces