Three Sensors, human body infrared sensor, light sensor and Gravity sensor.

Battery powered  by 3*AAA battery( not included)

Two colors can be Switch ( White)

Standby time: about 1200 hours

Body Color:White

Cold and warm light switching: preset two sets of yellow/white light, can be switched by the back button, yellow light 2800K, suitable for night lighting to create an atmospheres, white light 4500K, suitable for temporary reading, hand-held lighting and so on.

The built-in strong magnet in the rear can be adsorbed to the wall through the distribution of the magnetic sheet or directly adsorbed on the refrigerator and the iron frame