ALI 5667
1) Music format: mp3/ wma
2) Link to PC directly.
3) shuffle design.
4) Easy button operations.
5) Solution: Mosart
6) Weight; 20g（with internal rechargeable battery)
7)No screen
8)USB flash disk, 512MB/1 GB /2GB\4GB built-in flash memory
9)support MP3、WMA、Audible
10)play time 10 hours
11)interface:USB2.0
12)size 77.4×24.9×8.9 mm
