Support HSDPA/UMTS2100MHz. EDGE/GPRS/GSM850/900/1800/1900MHz/
Qualcomm MSM6275chipset
Max. 7.2 Mbps downlink and 384bps uplink
HSDPA network always-on, users maintain contact with the network at any time
Mini USB standard interface, support hot-swappable plug-and-play
Don't support with TF card slot
Supports Data/SMS functions
Support Internet traffic statistics history
Operating System: Windows2000/2003/XP/Vista,Windows 7
Built-in Driver, automatic installation
With IMEI number
Receiving Sensitivity: under -104dBm
Working temperature: Storage temperature: -20°C ~+55°C;
Humidity: ≤93%
Dimensions: 8.7*2.5*1.2CM
N.W / G.W: 28g / 95g
Color:Black and White