About the sound quality mode

The following two sound quality modes can be selected during Bluetooth playback. You can switch the settings and check the sound quality mode with the "Sony | Headphones Connect" app.

Priority on sound quality: prioritizes the sound quality (default).

Priority on stable connection: prioritizes the stable connection.

  • When using an AAC, aptX, aptX HD or LDAC compatible device, use with the “Priority on sound quality” mode.
  • If the connection is unstable, such as when producing only intermittent sound, select the “Priority on stable connection” mode.


  • The playback time may shorten depending on the sound quality and the conditions under which you are using the headset.
  • Depending on the ambient conditions in the area where you are using the headset, intermittent sound may still occur even if the “Priority on stable connection” mode is selected.