1、Quick Reading: Contactless card reading is fast, convenient, fast and time‑saving. The card reading speed is less than 0.2S, and the card reading distance is less than 0.5S. 2、Wide Compatibility: A stable, practical and high performance IC card reader with 125kHz driverless communication interface integrated with the body. The card reader can link computers and for Android system equipment. 3、With Indicator: USB interface plug and play, with indicator light, red for standby mode, green for successful card swiping. 4、Good ABS Casing: The U disk design with ABS plastic sprayed shell, which is resistant to high temperature, high temperature and low cold. The shell is simple and beautiful. 5、Broad Utility: Widely used in home school communication, data entry, information query, Internet cafe management, book borrowing, conference check‑in, access control and other fields.