Sony Walkman NW-E403 Operating Instructions Manual page 12

Transferring audio files from the computer to your Network Walkman/
Charging
3
Connect your Network Walkman to your computer and charge it.
Connect the small connector of the dedicated USB cable to the USB jack on the Network
Walkman, then the large connector to a USB port on your computer.
"USB Connect" appears in the display.
The Network Walkman is rechargeable when connected to a computer with the
dedicated USB cable
When the remaining battery indication of the display shows:
(charging time is approx. 120 minutes*
Fully charge the Network Walkman (to
before using it for the first time.
* 1 This is the approximate charging time when the battery power is low and the "USB Bus Powered" setting
(page 38) is "High-power 500mA" under room temperature. The charging time will vary depending on
remaining battery power and battery condition. If the battery is charged in a low-temperature environment,
the charging time will be longer. It will also be longer if you transfer audio file(s) to your Network
Walkman while charging.
Battery duration *
ATRAC3 format: Approximately 50 hours
ATRAC3plus format: Approximately 45 hours
MP3 format: Approximately 40 hours
* This is when the power save setting is normal (page 35). The battery duration will vary depending on
2
temperature and usage.
12
to the USB jack
Dedicated USB cable (supplied)
1
2
).
in the remaining battery indication of the display)
FULL
to a USB port
, charging is complete
FULL