1)gprs/3g pos with barcode reader and camera 2)matching 37.9KHz power infrared transceiver, 3)GPS, GPRS, RFID, 4000mah batter SPECSgprs/3g pos with barcode reader and cameraOSCPU WINCE5.0,MOBILE6.0, support different global languages.,ARM9, 400MHZMemoryFlash MemeoyExpansionMemory 64MB SDRAM 128MB NAND FLASH,Expandable 2G by expansion slotDisplayType sizetransflective TFT QVGA color; touch screen ...