TechnicalSpecificati***:astwifiat;tel:+86-13715052451;contact:MissHotina;Features:QualcommQSC6085chipset(ZIF)Specificati***:DataSpeeds:EVDO800MHz,ReleaseA,3.1Mbps/1.8MbpsPowerC***umption:Battery:LithiumIon1500mAh3.7VoltOperationtime:Upto4hoursStandbytime:Upto100hoursUSIM/SIM:Standard6PINSIMcardinterface3VSIMcardand1.8VSIMcardMemory(SDRAM/NAND):nointernalmemory,memorycardsuportedMICROSDCard:Upto32GByteUSBVersion:USB2.0HIGHSPEEDInterface:USBandWifiChargingmode:USBorAdapterChargingtime:3hoursMaximumpowerc***umption:2.4WChargingmode:USBorAdapterChargingtime:6hoursMaximumpowerc***umption:2.4WMainAntenna:InternalWiFiBand:2400MHz-2483.5MHz3GPPRelease:R99,R5,R6WiFiStandard:802.11b/gWiFiSecurity:WEP/WPA/WPA2OS:SP4windows2000WindowsXPSP2WindowsVistaOSX10.4OSX10.5)