The available time of the headset is short even if it is fully charged. (WF-H800)

By changing the headset settings or use methods, consumption of the charging battery can be saved. Check the following.

• Turn off sound settings such as DSEE HX Auto and Equalizer on the Sony | Headphones Connect app.
  If the sound quality settings are applied on the Sony | Headphones Connect app, the available battery time becomes shorter.

  NOTE: Available operating time when fully charged

  Codec	DSEE HX	Available operating time
  AAC	AUTO	Max. 3 hours
  AAC	OFF	Max. 8 hours
  SBC	AUTO	Max. 3 hours
  SBC	OFF	Max. 8 hours

  
   

• Store the headset in the charging case after use.
  If placed in a pocket, it will be mistakenly recognized as being equipped and will not transfer to the power saving mode. Always store it in the charging case after use.