GSM/GPRS/EDGE /CDMA/3G Modem inbuilt WIFI,Bluetooth,GPS integrated card reader:Magnetic,IC, Options:Camera,RFID,1D/2DBarcoder Performance SpecificationProcessorTI AM3715,1GHz Operating SystemMicrosoft Window CE 6.0 R3 Memory , Flashnand flash 4Gb(256Mb*16)=512MBmobile DDR 2Gb(64Mb*32)=256MBDisplay Resolution3.5 inch 240 × 320 Pixels / 262,000 ColorInterface1 USB (OTG type,Host port,Client port),1 ...