HuaweiE169USBHSDPA HuaweiE169USBHSDPA1.HSDPA/UMTS（900/2100MHz）2.GSM/GPRS/EDGE（850/900/1800/1900MHz）3.Support7.2MbpsHSDPAservices4.MicroSDCardSlot5.SupportPCvoice(optional)andSMSservices6.Supportdatastatistics7.Plug Play8.SupportWindows2000/XP/VistaandMacOperating Systems HSDPA/UMTS（900/2100MHz）GSM/GPRS/EDGE（850/900/1800/1900MHz）支持7.2MbpsHSDPA数据业务支持MicroSD卡槽支持语音（可选）和短信业务即插即用流量统计支持Windows2000/XP/Vista/7，Mac操作系统 广州博宏 kitty 86-20-13352889399 13312818888 13316051888 18688888646