Sony NWZ-S544 User Manual

ModelName: Flamingo_E

PartNumber: 4-154-416-11(1)

By adjusting the settings or managing the power supply properly, it is possible 

to save battery power for longer usage time between charges.

The following hints will yield a longer battery life.

If you press and hold the OPTION/PWR OFF button, the player enters standby 

mode and the screen turns off to save battery power. Furthermore, if standby 

mode continues for more than about 4 hours, the player turns completely off 

automatically.

Playing time will vary, as battery charge can be affected by the format and bit 

rate of songs, videos or photos that are played.

For details on charging time and usage time, see  p. 128, 129.