Main features:

 • CDMA 2000 1X RTT 800MHz  

 • CDMA2000 EV-DO REV A

 • Download speeds up to 3.1 Mbps, upload speeds up to 1.9Mbps

 • Plug & Play

 • Support Windows2000, Windows XP, Windows Vista and Mac Operating System

 • Support Micro SD card

Online software installation (English version)-----You just need to do once before starting to enjoy mobile broadband service.   http://www.vnet.cn/cwclient/download.htm