... .1 system, WIFI+bluetooth data transfer Multifunctional data collectorBarcode scanner+ RFID reader + GPS + mobile computer(Model: WM-5000C+)Based on windows ... functions, such as voice communication, barcode scanning, image pickup, RFID, Wi-Fi, Bluetooth etc. what’s more, the Google ... Chain Organization Management (Supermarket, Branches) and so on. barcode+RFID+GPRS reader/device operation system