1.Wireless network card with 7.2Mbps, 2.HSDPA, Support 8GB Micro-SD Card, 3.PhoneBook, SMS, Single-band ... QUALCOMSM 62803 Frequency HSDPA/UMTS 2100MHZ/EDGE/GPRS/GSM850/900/1800/1900MHZ4 Transmission (maximum date rate)384kbps Uplink,7.2Mbps Downlink5 Plug& ... a support network system of HSPA high-speed wireless modem,Downlink 7.2Mbps,Uplink384Kbps.Using USB2.0 interface connection,To support data ...