2006 NW-S205F/B
The NW-S205F/B is a high-capacity Network Walkman with an FM tuner, part of the third-generation S series.
2010
NWD-W252
The NWD-W252 is a wearable Network Walkman part of the W series. It has 2GB of internal storage and supports MP3, AAC, and WMA audio playback. It supports approximately 11 hours of playback with a lithium-ion battery and has the ZAPPIN function. It is a self-contained configuration using internal storage and does not require external media.
