HSUPA wireless modem with micro sd card slot up to 16g
Support 7.2Mbps HSUPA services,UpLoad Speed:5.76Mbps

Technical standard:
HSUPA:3GPP R6,up to 7.2Mbps DL and 5.76Mbps UL,category 6
HSDPA:3GPP R5, up to 7.2Mbps DL and 384Kbps UL, category 5/6
UMTS: up to 384Kbps DL and UL
EDGE: 3GPP released4, class 12, up to 237Kbps DL and 118Kbps UL
GPRS: GPRS Multislot class 10, up to 85.6Kbps DL and 42.8 Kbps UL
Freqency band:
GSM/GPRS/EDGE: 850/900/1800/1900Mhz
UMTS: 850/1900/2100Mhz
Operating system:
Windows 2000/xp,vista, Mac os
Power class:
WCDMA: power class3
GPRS 850/900: power class4
EDGE 850/900/1800/1900 power calss E2
External interface:
UMTS/GSM antenna: internal antenna
Usb type: strandard usb interface, USB 2.0 full speed.
Main software function:
plug&auto installation
complete session statistics
support phone book
receive&send SMS
SMS and data service simultaneously
support APN auto management
language: English, more languages could be supported upon requiested.