1.1D/2D Scan, RFID 2. GPRS/EVDO, Wi-Fi, Bluetooth 3. ... 5, GPRS, CDMA1X, CDMA2000 EVDO, WI-FI, bluetooth, 1D/2D barcode scan, GPS. It can be applied to such industries ... CollectingRFID reader-writer(optional)Frequency:13.56MHZ Protocols:ISO/IEC 14443-A,ISO/IEC 15693One dimensional bar code(optional)Optic resolution ... 3.5)Charging/PC interfacemini USB Industrial PDA 1D/2D scanner with Windows Mobile OS, 1D ...