WALKMANNWZ-WH505/WH303

Battery life

The time below may differ depending on ambient temperature or the status of use.

Battery Life (continuous playback)

Actual battery life may vary depending on settings. The estimated battery usage hours shown below are based on typical usage conditions with “Settings for battery life measurement” as shown below.

Music

MP3 128 kbps

OUTPUT/HEADPHONES: approx. 20 Hrs

OUTPUT/SPEAKERS: approx. 5 Hrs


Linear PCM 1,411 kbps

OUTPUT/HEADPHONES: approx. 18 Hrs

OUTPUT/SPEAKERS: approx. 5 Hrs

Note

  • Even if the player is turned off for an extended period, a small amount of battery power is still consumed.
  • Battery life may vary depending on volume setting, conditions of use and ambient temperature.

Settings for battery life measurement

Music Settings

Dynamic Normalizer (*1): Off (default setting: Off)

Sound Enhancement (*2): Off (default setting: Off)

Illumination (*3): Off (default setting: On)

(*1) The [On] setting shortens the battery life about 25 % compared with the [Off] setting.

(*2) The [Sound Enhancement 1] setting shortens the battery life about 20 % compared with the [Off] setting.
The [Sound Enhancement 2] setting shortens the battery life about 50 % compared with the [Off] setting.

(*3) The [On] setting shortens the battery life about 40 % compared with the [Off] setting.