Specifications:
1) Capacity: 32MB-64GB
2) USB Interface: USB2.0 (also compatible with USB1.1 and 1.0)
                              USB3.0 (follow customer request to made)
3) Data Retention: at least 10 years
4) Password protection and optional auto-run function
5) Plug-and-Play function, without need of any extra power supply
6) Compatible between different operating systems, windows2000/XP/VISTA or above
7) Operating Temperature: -10 to 55 degree Celsius
8) Storage temperature: -20 to 55 degree Celsius
9) Operating Humidity: 20% -90% 
10) Storage Humidity: 20% -93%
11) CE, ROHS, FCC approval