How to pair my Amazfit T-Rex Pro?

1. Long press the SELECT button to power on watch, the QR code will be displayed on the screen after start-up.
2. Turn on Bluetooth on your mobile phone.
3. Install and open the Zepp app on your mobile phone, create an account and login.
4. Select watch with QR code to pair.
5. Pairing messages will be received on both the mobile phone and the watch
6. Tap "√" to confirm the connection.