The Xiaomi Mi WiFi Range Extender AC1200 is a great way to extend the range of your wireless network. It operates over both 2.4GHz and 5GHz band at a combined speed of up to 1200 Mbps, which effectively eliminates WiFi dead zones. The Fast Ethernet port allows you to connect a wired device like TV, game console, or streaming player to the network, ensuring a more reliable connection. It also features an access point mode which allows you to simply connect the extender with your router via an Ethernet cable and create a dual-band WiFi access point. A standby connection to the router can be configured to improve network reliability. Once the original connection (2.4GHz or 5GHz) between the extender and the router failed, the Mi extender will automatically create a connection via another band. The Smart Signal Indicator easily helps you to choose the suitable place to install the extender. It also lets you know the running status of the extender. The Xiaomi Mi WiFi Range Extender AC1200 works with any WiFi routers. You can also use Mi Home App to easily manage or set up the extender.