... storage functionality6.Support SMS service7.Supports Plug and PlaySpecification1.Windows 2000 ,Windows XP ,Window Vista the latest version2.Operating system: ... 1)Windows 2000, XP, Vista 2)Hardware configuration CPU Pentium III or ... signal on HSDPA/UMTS function mode7.Recommend the use of an ambient temperature of -10 ~ +55 , humidity 5% ~ 95%8. ...