1)  Capacity: 128M/256M/512M/1G/2G.

2)  Function:MP3,USB,Pen,Record,FM.

3)  Supports Firmware upgrade function.

4)  A-B repeat function.

5)  Operating System:Windows 98SE/ME/2000/XP/MAC OS

6) USB flash disk function,USB Interface: USB 2.0,high –rate transmission.

7) Accessories:Stereo earphone,CD drive,USB Cable,user manual.

8) Built-in rechargeable lithium battery,through USB  charger.