Sound quality on MP3, CD and ATRAC3 plus!
Sonys's ATRAC3 plus techology
Battery life
Very resistant cover design.

Weight
without FM tuner function!

Very nice sound on MP3 function, nice anti-shock system and offers Sony's ATRAC3 plus technology.
the headphones have a nice sound, and very confortable design!

Only the weight is a bad caracteristic in this player...

Similar Products Used:

Panasonic SL420 MP3 AM-FM