Spec: Main chip:Qualcomm£¨USA£© MSM 6280/6260
Support Band:HSDPA/UMTS/EDGE/GPRS/GSM
Network speed:HSDPA:downlink 7.2Mbps, uplink3.6Mbps
Can expand 4GB SD card memory,have SD slot
Support USB (1.0 &highspeed 2.0)
Drive: no need drive
SMS Function with the tariff setting; Phonebook Function with a phone book function;
System Support OS support: Win 2000, WinXP,Win2003,Vista,Win7,Linux
Network: UMTS(HSDPA)/GSM/GPRS/EDGE
GSM Band:850/900/1800/1900MHZ UMTS(HSDPA): UMTS 2100 MHz
GPRS/EDGE MS Class 10 MCS1-MCS9 PPP stack/ Integrated TCP/IPstack