... extended include:Contactless card reader(RFID), WIFI, 1D/2D barcode scanner, bluetooth, Camera, CDMA, 3G and GPS.Features:1. ... Option configuration:RFID,Camera,GPS,WIFI/Bluetooth,1D barcode scanner,2D barcode scanner,power adapter,CDMA,3G Specifications: CPUTI Cortex A8 ... 3G/TD 3G/BluetoothBTClass2.0-EDR/WIFI 802.11 a/b/gGPSSiRFstarIII GSC3e/LPCamera3.1 M PixelBarcode scanner1D laser barcode scanner/2D ...