1. Capacity: 256MB/512MB/1GB /2GB
2. USB 1.1 interface 
3. Password setting 
4. Shock-proof and moisture-proof, plastic shell 
5. Write protection switch 
6. High speed to read at 1.6MB/s, write at 1.2MB/s. 
7. Hot plug and play 
8. Operating system: Windows 98/NT/ME/2000/XP or higher (driverless above Win98)

9. Unit size:77*26*11mm, weight:15g 
10. Packing Detail: Inner packing size:13.3*13.3*3.3cm,
11. weight:0.13kg 
12. Meas.:59*30*55cm, QTY./ctn.:136pc
13. Accessories:
USB Cable 
CD Disc 
Neck/Hand Strap 
Instruction Manual