Available operating time

The available operating times of the headset with the battery fully charged are as follows:

Bluetooth connection

Codec Noise canceling function/Ambient Sound Mode Available operating time
AAC Noise canceling function: Enabled Maximum 8.5 hours
AAC Ambient Sound Mode: Enabled Maximum 8 hours
AAC Inactive Maximum 12 hours
SBC Noise canceling function: Enabled Maximum 8 hours
SBC Ambient Sound Mode: Enabled Maximum 7.5 hours
SBC Inactive Maximum 12 hours
  • About 1 hour of music playback is possible after 5 minutes of charging.
  • If you make the following settings on the “Sound Connect” app, the available operating time of the battery becomes shorter than the ones described above.
    • Equalizer
    • DSEE™
    • Service Link
    If you run the above settings at the same time, the available operating time of the battery becomes even shorter.

Communication time

Noise canceling function/Ambient Sound Mode Available operating time
Noise canceling function: Enabled Maximum 4.5 hours
Ambient Sound Mode: Enabled Maximum 4.5 hours
Inactive Maximum 4.5 hours

Hint

  • By using the “Sound Connect” app, you can check which codec is used for a connection.

Note

  • Usage hours may be different from the time described above depending on the settings for the headset functions and usage conditions.
  • While charging, be sure to keep the charging case lid closed to prevent the battery of the charging case from being wasted.