Today I got the ZEN stone plus mp3 player which I bought from www.yojo.com. Together with player is the sound box which is suit for ZEN stone mp3 player.I tried it when I got them.They worked wonderful.
The mp3 is 2G compatible.Only RMB 299.00 withing the sound box.
You can check this url for the detail info:
http://www.amazon.cn/mn/detailApp?ref=BR&uid=168-6368471-5935456&prodid=rbit535004
