SpecificationsMifare IC Card Reader with USB communication port Output format:6H,8H,10H,10H10D,6H10D,8H10D,2H10D+4H10D ... .56Mhz Frequency) Card2. 5- 10cm Proximity Reading Range3. Standard USB to PC Communication Interface4. Power on USB5. -10 to 70 ... “Enter” for it)Wire ConnectionPlug USB wire into PC USB Port, the other port connect Reader Communication Port.Data Format: Digital Decimal Card Number ...