Time： 2020-03-24 08:49:28
The following steps are: how to change the allocation function of the left unit from "ambient sound control" to "volume control".
Note: here is an example of the headset connect app on Android phones. If you have an Apple phone, the interface may be slightly different.
1. Open the application.
2. Click the (set) button under "switch touch sensor function".
3. In the unit setting on the left, click "ambient sound control", and then set the function to "volume control".
4. After checking that the function has been changed to "volume control", click "finish".
5. Check whether the touch sensor function of the left unit is successfully set to "volume control". After successful setup, you can adjust the headphone volume using the left unit touch sensor.