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. Mi Wi-Fi Range Extender Pro connects to your router wirelessly, strengthening and expanding its signal to every corner of the home - even to those, hard-to-reach spots, such as bathrooms, balconies, bedrooms. This ensures an increased coverage of reliable and high-speed Internet for devices such as notebooks, tablets, smartphones, game consoles, and smart TVs.