Description: It is a WiFi wireless switch that can connect to devices of different types and brands. Home automation is the "Internet of Things". The way all our equipment and electrical appliances will be networked together provides us with seamless control of the house and other aspects. Portable and durable, easy to carry, light weight. The product sends data to the cloud platform through a WiFi router, which enables you to remotely control all devices using the App on your smartphone. This product makes all your household appliances intelligent, as long as your phone has a network connection, you can remotely turn on or turn off the device anytime and anywhere. By setting a schedule for electrical appliances, you can maintain a carefree life. Specification: Size: 80x40x26mm / 3.14x1.57x1inch Material: Plastic Package Includes: 1 Piece Wifi Switch(2 Pack) Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!