download 7.2mbps 3g hsdpa usb modem 1.Max DL7.2Mbps 2.Voice Call 3.Micro-SD card 4.GSM quad-band & UMTS 2100MH download 7.2mbps 3g hsdpa usb modemTechnical StandardHSDPA 3GPP Release6,category 7/8, Max Downlink Speed: 7.2MbpsUMTS 3GPP Release4, Max DL/UL: 384KbpsEDGE 3GPP Release4, class 12, up to 237 Kbps DL and 118Kbps ULGPRS GPRS Multislot class 10, up to 85,6 Kbps DL and 42,8 Kbps ULFrequency ...