1. The operation method is as follows: Huawei Watch can be downloaded through the App Store, and QQ Music can be downloaded directly by searching for the music you want to listen to through QQ Music. First, open the Huawei mobile phone desktop and click "Sports and Health". Enter the sports and health homepage, click "Device" and select the connected Huawei watch.

2. Open the software and open the smart life on your phone. Enter the device page and click on the device. Enter the device and click on the watchgt2 device on the page. After entering the music entry page, select music. Select Music Management. Select Add at the bottom of the interface and select the song downloaded by QQ Music.

3. First, please open the "Music" application on your iPhone. Here you need to manually create a music list. Please click the + button to continue. Then in the "Create Playlist" window, enter the name you want to create, as shown in the picture below, where you manually create a music list named Applewatch.

4. Enter the device details page of the Sports Health App. Click Music Music Management to add music and select the music you want to add. Warm reminder: If there is no music interface, this function is not supported. iOS phones do not support adding music to the watch. Click √ in the upper right corner of the page to complete the addition.

5. Open the sports health application, click the device option on the lower right and select the bracelet device above to enter. Click on the Device Settings option. Select the switch behind the music playback controls. On the notification rights interface, click the Sports and Health switch.

6. Open the device section of the Sports and Health App, click the device icon, jump to the watch function setting interface, and enter the music settings. Click Music Management and then Add Music. Select the music you want to add from the list and click the check mark in the upper right corner to complete the addition.