... NFC(ISO/IEC18092) 3.Paypass ,EMV TXZ-R30 NFC Smart Card Reader 1. Product descriptionTXZ-R30 is one kind of mini ... card reader of 13.56MHZ. The appearance is small and exquisite, support 13.56 MHz contactless smart cards, USB power supply, accord with ... application.2. Features of productCard support: ISO14443A/B contactless smart card;Accord with USB protocol, USB power supply, hot replaceable, easy ...