Specification :

1. Support GSM/GPRS/EDGE 850/900/1800/1900MHz;
2. Wireless data rate: Up to 460.8Kbps;
3. Interface: USB, plug-and-play and support hot swap;
4. External antenna;
5. Internet access is available to users at all time wherever GPRS/EDGE network covered;
6. Search network automatically;
7. Provide Mic port, support SMS and Voice communication service;
8. Easy-to-use for notebook/desktop /Pocket PC users;
9. Support Operating systems: Windows 2000/2003/XP/Vista.