WD200 Specification   

Item                    Specification 1.Terminal type USB2.0 Full SPEED2.Network WCDMA (HSDPA)/GSM/GPRS/EDGE                            WCDMA: 850/2100 MHZ, Diversity                           GSM: QUAD-Band 850/900/1,800/1,900MHZ3.Transmission HSDPA: Downlink: 3.6M bps, Uplink: 384K bps4.Memory              512MbNAND Flash + 256MbSDRAM                           4GB U disk5.Driver Installed Auto6.Transfer content Data7.SIM and USIM Support8.Message   SMS9.Antenna Internal10.Weight 31g11.Operating Temperature -20 t0 +55 (℃)12.Storage Temperature -30 to +70 (℃)13.OS                Windows 2000,Windows XP, Vista,Mac OS14.Size              72.0 x 29.7 x 12.5 mm