Automatic lighting: LED night light bulbBuilt-in light sensor, this is simply plugged into a socket, the light turns on automatically (permanently) at dusk and off automatically at dawn. If the light is insufficient, a dim light will be switched on. Soft night light: Soft but sufficient light, provides enough light so that you do not stumble in the dark. Glare-free lighting that protects your eyes, shows you the way and warms your child's dreams. Ideal as an orientation light as well as a sleeping light in the children's room and bedroom. Energy saving: Children's night light lamp input voltage 220V, 0.5W (max.) LED lamp, they do not light up during the day or in a bright environment. Energy saving. Lifespan of 2000 hours, no need to change bulbs, which is economical and environmentally friendly. Easy and safe to use: Wireless night lights can be easily plugged into the socket. Compact size and exquisite appearance. Don't worry about using the second socket when the night light is