【AUTOMATIC LIGHT SENSOR】Built-in smart light sensor, the night light will automatically turn on when the room is dark enough.It will turn off when the ambient lighting becomes sufficient.【IDEAL SOFTER LIGHTING】Our LED night light has design with a unique ripple structure,which can makes the lighting softer,the soft light won't wake you up when you with sleepy eyes at night.【COMPACT SIZE】Small night light with a modern look, easily fits in small spaces,does not obstruct the second outlet.Size:2.36 x 2.36 x 0.98in.【EXTREMELY ECONOMICAL】Costs less than 20 cents per year to operate. Based on 12 hours of usage per day and 0.11/kWh.【WIDELY APPLICABLE】Ideal for living room,bathroom,bedroom,kids room,nursery,kitchen,stairs,hallway,anywhere you need a guiding light.