When the volume reaches the maximum or minimum, an alarm sounds.
Note
In the factory settings, you cannot adjust the volume on the headset. Adjust the volume on the connected device. If you are
unable to adjust the volume on the connected device, install the “Sony | Headphones Connect” smartphone app and adjust the
volume in the app.
When you use the “Sony | Headphones Connect” app, you can assign the volume adjustment function on the touch sensor of the
headset.
If the communication condition is poor, the Bluetooth device may react incorrectly to the operation on the headset.
The available functions may vary depending on the connected device, the music software, or app used. In some cases, it may
operate differently or may not work even when the operations described above are performed.
5-027-983-11(1) Copyright 2021 Sony Corporation
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