WALKMANNWZ-F886/F887

Extending the battery life

You can reduce battery consumption by using your Walkman as follows.

For battery life comparison based on setting effects, default settings and functions, see “Battery life.”

  • Turn off the power manually.
  • Set for a shorter time in [Sleep].
  • Adjust screen brightness.
  • Set all sound quality settings to off.
  • Turn off the Bluetooth function when not in use.
  • Turn off the noise canceling function.
  • Turn off the Wi-Fi function when not in use.
  • Turn off the GPS function when not in use.