Features: 1.CCID compatible PC / SC compatible 2.Read / write of up to 424 kbps 3.Integrated antenna for contactless tag access with card reading distance of up to 50 mm (depending on the day) 4.Supports ISO 14443 type A and B, FeliCa and all 4 types of NFC (ISO / IEC 18092) markings 5.Supports new Ultralight C (via pseudo APDUs) and Plus SL1 (4-byte UID over pseudo APDUS) and SL3

Support for new Ultralight C (via pseudo APDU) and Plus SL1 (4 byte UID via pseudo APDU) and SL3: The device supports the new Ultralight C, Plus SL1 and SL3 smart cards. Supports ISO 14443 Type A and B, FeliCa and all 4 types of NFC (ISO/IEC 18092) tags: The device has broad compatibility and supports ISO 14443 Type A and B, FeliCa and all 4 types of NFC tags (such as ). Integrated antenna for contactless tag access with a reading distance of up to 50mm (depending on date): The device has an integrated antenna inside to support the access of contactless tags such as RFID tags. It can read the data of the tag, and has a reading distance of up to 50 mm (the specific distance may be affected by the actual environment and the quality of the tag). Read/write speed up to 424 kbps: The device features high-speed read and write capabilities, reaching a speed of 424 kilobits per second. This means it can quickly read or write data on compatible smart cards or contactless tags. CCID compatible PC/SC compatible: This means that the device is compatible with CCID (Chip Card Interface Device) and PC/SC (Personal Computer/Smart Card) standards. This enables the device to communicate and interact with computers and smart cards.