Compact Wall Socket Light with Energy-Efficient LED and Slim DesignAutomatic Nighttime Safety This wall socket light is designed to ease the tension of moving through a dark house at night, eliminating the need to guess every step or grip the wall. It ensures that bathroom trips, kitchen runs, and hallway walks happen smoothly without waking anyone up. The built in automatic light sensor detects darkness at dusk to turn on by itself, then shuts off automatically when morning comes. Comfortable and Efficient