Product DescriptionR158 high-frequency card reader is a low-cost, high-performance ISO14443A international standard protocol read-only card reader with an operating frequency band of 13.56MHz.USB power supply and communication, no driver required, plug and play, support HID virtual keyboard format protocol, default output 10-bit hexadecimal data, different data formats can be configured according to user needs.The card reader has a long recognition distance, stable, accurate and reliable reading, and is suitable for various card reading occasions.