1. barcode standard 2. bluetooth available 3. GPRS optional 4. ... barcode types: UPC-A, UPC-E, industrial 2 of 5, interleaved 2 of 5, EAN8, EAN13, code 128 EAN ... distance: 10-520mm; code error rate: 1/1000000.2.(Optional)support tags in accordance with ISO15693 3.(Optional ... series, DESfire, PicoTag and so on. Specification ParametersProcessor: 32-bit CPU Memory: Flash Memory: 16Mbit(can be extended ...