SOAIY 0.5W Led Night Light Lamp with Automatic Dusk to Dawn Sensor as Guide Light to Find Way in Darkness, 4 Pack, White Say good bye to bumping into stuff in the dark. The soft glow of the light helps you to find your way at night or in dark and unfamiliar spaces when you dont want a large, intense lamp or overhead light Built-in smart light sensor turns the light on at dusk and off at dawn automatically, light only activates in darkness, no on/off switch Save money no bulb replacement with 4 super bright energy efficient white LEDs, 12hrs each day, only 2 kwh per year, rated for 50000 hours 110-220V AC input, no need batteries, no heat from lamp, stays cool to the touch, safe for use in kids room Comes in pack of 4, perfect for anywhere you need extra soft glow at night: kids room, bedroom, bathroom, kitchen, basement, hallway, entryway, laundry room, stairwell