HEOEH LED Plug In Night LightTechnical Parameters:Voltage: AC 110V-220V/50HZCurrent: AC 0.02APower: 0.5WInstructions for use:Plug in the power, night light according to the ambient light brightness automatic regulating LED BrightnessAllows you to get up at night, get some water, use the restroom and return to bed without turning on any main lights. You don't have to worry about turning the lights on and off around the house in the morning and evening. The smart sensor does it for you.