3.5g usb hsdpa modem Fast dial-up,Small,Slight,Streamlined,Convenient ... ,Easy use 3.5g usb hsdpa modemMain features:WCDMA(HSDPA)QSC 6280Max702Mbps(download)/384Kbps(upload)Internal antennaSupport ... 6280Frequency bandHSDPA/UMITS:2100MHZ,GSM850/900/1800/1900MHZTechnical Standards WCDMA(hsdpa) Sensitivity-104dBmData Service RateMax7.2Mbps(download)/384Kbps ... , black(SELECTED) 3.5g usb hsdpa modem