About this item 【Voice Control】You only need to say the corresponding password to the night light, and the night light can be turned on, off, and adjust the color and brightness.(Password:Turn on the light,Turn off the light/Go to sleep, Change color, Brighten the light,Dim the light) Note: The ambient noise below 60 dB within two meters. 【Don't Need The Internet or Bluetooth】 You don't need to use the Internet or Bluetooth on your phone. Just plug your nightlight into a devices with usb interface and you can use the voice-controlled nightlight. It eliminates the complicated operation of connecting to Bluetooth or the Internet. 【Adjustable Light & Flexible Neck】 The nightlight has three levels of brightness and three colors that can be adjusted, as well as a flexible adjustable neck that can be adjusted to any position you want. 【Portable USB Interfaces】 The smart voice control usb night light is suitable for mobile power supplies, laptop computers, charger heads, desktop computers and other devices with USB interfaces.Plug and play, both indoor and outdoor is a good choice. 【WHY CHOOSE US】 Stylish design with beautiful and generous box, will also be a perfect gift for friends or family.If you have any quality problems, contact us by email,we will provide you with a free replacement and return service until you satisfied. In LIULANZ, customer satisfaction is our TOP pursuit.