1. Please make sure that your mobile phone is connected to the Internet and Mijia app is installed.
2. Open the Mijia app and click the login account.
3. Click the Add icon in the upper right corner.
4. Select "Sports Health" in the options that appear, and then find and click the model of Xiaomi weighing scale 2.
5. Follow the prompts on the screen. You may need to turn on the Bluetooth of your mobile phone and put the body fat scale near your mobile phone.
6. Install the battery of the body fat scale in the right direction and ensure that the body fat scale is in normal working condition.
7. Follow the instructions on the application and wait for the automatic connection. Once the connection is successful, you will see the information of the body fat scale on the Mijia app.