Easy Wi-Fi extensionTired of Wi-Fi “dead zone”? Mi Wi-Fi Range Extender Pro can help you easily connect to the network. Put the extender near the router, turn the power on and wait for the yellow indicator light to start flashing. Scan the QR code to install the app and follow the instructions to add the device. When the indicator light turns blue, the pairing is complete. Now you can simply unplug and plug the Mi Wi-Fi Range Extender Pro in a location for the best signal quality and coverage in your house, without needing to configure the extender again.