About the sound quality mode

The sound quality mode has the following two modes. You can switch or 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 become shorter, 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.