3g usb data card 7.2Mbps DL,5.76Mbps UL UMTS 2100Mhz SD(TF) Card Supported SMS, Phone book Supported 7.2Mbps Unlocked 3G USB Wireless data card Model MH70Zero CD,Support MAC OS,LUNIX,Win 7 all SystemSolutionQualcommMSM 6290Technical StandardHSDPA3.6Mbps DL,384Kb ULUMTSup to 384 Kbps DL and ULEDGE460Kbps DownloadGPRS115Kbps DownloadFrequency Band GSM/GPRS/EDGE 850/900/1800/1900MhzUMTS2100MHzPower ...