iAVO 2 Piece Auto on/Off Plug in LED Night Light with Dusk to Dawn Sensor, Bright White Glow Input Voltage:110VAC, Power: 0.5W. Energy saving design, Never need to replace the bulb With dusk to dawn sensor, Automatically light up in darkness. No switch button Econonimal, The normal lifespan can be 10000H ROHS and UL Compliant, Safe and cool to be touched. It emit bright white glow, perfect for use in hallway,stairway, bathroom and Toilet.