1) Capacity: 128MB-64GB
2) USB Interface: USB2.0
3) Data Retention: >10 years
4) Operating Temperature: -40 to 70 degree Celsius
5) Storage temperature: -50 to 80 degree Celsius
6) Operating Humidity: 20% -90%
7) Storage Humidity: 20% -93%
8) Password protection and optional auto-run function
9) Plug-and-Play function, without need of any extra power supply
10) Compatible between different operating systems, wind