Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Troubleshooting
If you are having difficulties with the Sony Walkman, try referring to the Sony Walkman NWZ-E438 Troubleshooting
Background and Identification
The Sony Walkman was released in 2008. The Sony Walkman boasts a compact and sleek design that makes carrying your device a breeze. The Sony Walkman is equipped with a long battery life that lets you listen up to 45 hours of music and watch up to 8 hours of video. The 8 GB memory will let you store up to 1850 songs or 30 hours of video. This device works well with Windows media player and has an easy drag and drop functionality. A built in FM radio allows user to listen to FM radio stations directly from your device. All accessories are included such as the USB cord, the CD-ROM, and the headphones.
Additional Information
https://docs.sony.com/release/specs/NWZE...