1.Media format:MP3,WMA           

2.capacities :512MB,1GB 2GB. 4GB. 8GB 

3.USB2.0 and 1.1               

4.Data can be saved over 10 years                                     

5.System:Windows XP/2000/ME/Vista,LINUX 2.4 or above,MAC OS 9.0 or above(Windows 98/98SE need drive)

6.Connector type:USB A type    

7.Indicator:2 indicator lights  

8.Plug and play              

9.Speed:8mb/s for read, 5mb/s for write    

10.Power:Built-in rechargeable battery-Customized logo printing acceptable