About the sound quality mode

The following 2 sound quality modes during Bluetooth playback can be selected. 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.

Priority on stable connection: Prioritizes the stable connection (default).

  • When you want to prioritize the sound quality, select “Priority on sound quality”.
  • If the connection is unstable, such as when producing only intermittent sound, select “Priority on stable connection”.


  • 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 “Priority on stable connection” is selected.