USB Smart Adapter Design,compatible With All Your Usb Adapters And Usb Cables Full open and full close function the manual button and APP can realize all close or all open sockets and USB Separate control function,Each USB can be individually opened or closed in the app Voice Control,the Smart Plug Works With , Assistant, Yandex Supported Devices For Easy Voice Control Portable Mini take It With You To Make Your Life Smarter Input: 5~12V Output: 5V2.5A~ 12V1A Output Devices: Less than 10W Wireless frequency: 2.4GHz Colour:White Material:PC+ABS Specification:3 Gang Package Contents: 1 x USB Adaptor 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.