1. When the watch is paired, please make sure that the Bluetooth and location services of the mobile phone are turned on and the mobile phone is connected to the Internet.
2. Check whether your watch is synchronized with the original music on your mobile phone in the "Sports Health" APP.
3. if there is no synchronization, please click music > music management > resynchronize the watch in synchronized music. After the above steps are completed, the music of the watch should have been restored.