lighting odes "On" is always on, "OFF" is off. "AUTO" is the detection state, with human body and light detection. Using PIR technology is 120 degrees in AUTO mode, this night light automatically turns on in the dark when you approach it within 10 feet and turns off after 15 seconds of no movement.Safe and Super Shiny Uses 12 high brightness SMG LEDs,Made of high quality fire resistant plastic to ensure safety. With 12 low power LEDs to provide super bright light, this makes it best suited for use when you need good visibility.Battery lasts a long time With a built-in 500mAh lithium battery, this night light can light up to 2 months in automatic mode after fully charged. This lamp is charged by a USB cable (supplied) with the external battery, the computer USB port or the portable charger. (NOT SUPPLIED)Application Very useful for children's room, baby room, closet, stairs, drawer, under cabinet, pantry, bedroom, wardrobe, workshop, library, attic, basement, foyer, hallway, headboard , etc.Easy to install With 3M magnetic adhesive tapes, this light can be hung and stuck without tools, allowing for easy removal from its brackets for convenient charging. Enjoy friendly customer service.Three switching modes:ON: The light is constant, and this mode has no sensing function.OFF: The light is off.AUTO: This mode has a sensing function that automatically turns on when someone approaches it and automatically turns off when someone leaves it.