Detailed Product Description

Specification
CDMA 2000 1X 800MHz EVDO Rev O
High Data Transfer RateDL 2.4Mbps/UL 153.6Kbps In the software, it displays DL 3.1Mbps
Roaming automaticly on EVDO and CDMA networks.
Support Data, voice and SMS function
Plug & Play
Micro SD Slot ,Support TF Card expandation
USB Interf ace for desktop and laptop
Support Windows 2000, XP, Vista