3G HSDPA USB wireless card modem
1.HSDPA/UMTS:2100MHz
2.HSDPA/EDGE/GPRS/GSM
3.EDGE/GSM/GPRS 850/900/1800/1900MHz

3G HSDPA USB wireless card modem

1.HSDPA/UMTS:2100MHz
2.HSDPA/EDGE/GPRS/GSM
3.EDGE/GSM/GPRS 850/900/1800/1900MHz

1)Network support : HSDPA/EDGE/GPRS/GSM
2)HSDPA/UMTS:2100MHz ;
3) EDGE/GSM/GPRS 850/900/1800/1900MHz
4)Transmission Rate : Download up to 7.2Mbps ; Upload up to5.77Mbps
5)OEM service : Optional
6)Auto Installation , Plug & Play
7)Support OS : Widows 2000 / XP / Vista / Mac OS  / Widows 7 32bits/64Bits