Now you don't have to turn on a light to see plug in to charge your tablet or phone.With its soothing warm light automatically in darkness, just plug it in a wall outlet and enjoy its convenience for charging two device simultaneously. The light is perfect, larger than some other night lights, providing ample illumination at night with a soft light. Good guide light in darkness, using in hallway, bedroom, kitchen, bathroom, living room, corridor etc. To help you and your family to see clearly without turn on the bulb when you get up in the late night.