2GB, 4GB Doctor USB Flash Pen Drive USB Stick

Main features:

1) Capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB

2) USB Interface: USB2.0 (also compatible with USB1.1 and 1.0)

3) Data Retention: At least 10 years

4) Writing speed: 6-8MB/s, reading speed: 10-12MB/s

5) Hot plug & play, without need of any extra power supply

6) Compatible between different operating systems, Windows98/2000/XP/ME/VISTA,Mac OS 8.6, UNIX, Linux 2.4 or above. (Windows 98 should install driving programs)

7) Support boots up by USB-HDD or USB-ZIP mode.

8) Operating Temperature: -10 to 55 degree Celsius

9) Storage temperature: -20 to 55 degree Celsius

10) Operating Humidity: 20% -90%

11) Storage Humidity: 20% -93%

12) With CE, RoHS, FCC compliant

13) Optional accessories: USB cable, lanyard, key chain