1、156MHz non-contact high-frequency reader, in line with ISO14443A protocol standard. 2、Hardware uses a high-performance 32-bit ARM core processors and professional RF processing IC. The software has carefully optimized the protocols and algorithms to perform stable and high-speed read and write operations on the card. 3、The 32-bit ARM processors gives readers powerful data processing capabilities. 4、Professional RF processing IC, long and stable read/ write distance. 5、USB0 full-speed interface, fast data transmission speed; the interface complies with the USB-for HID protocol standard, no driver installation is required. 6、Support S50, S70, FM11RF08, FM11RF32, Ultralight, Ultralight C card / tag. 7、Support multiple read-write devices connected to the same PC for use. 8、Each device has a unique serial number, which can be used for device authorization certification. 9、Provide 2K Bytes of Flash for users, practical to use. 10、Provide friendly demo demo software, easy and convenient to operate. 11、Support secondary development, provide source code for secondary development examples of development languages ​​such as VC, C #, Java, Easy Language, C ++ Builder, for DELPHI, PB, VB, VB.NET. 1 x Card Reader Writer1 x USB Cable Condition: 100% Brand NewItem Type: Card Reader WriterMaterial: ABSColor: As picture shownProduct Features: High cost performance, support mainstream M1 cards, but not NTAG, CPU cardsProtocol Standard: ISO14443ASupport Cards: S50, S70, M11RF08, FM11RF32, Ultralight, Ultralight C Interface: USB for HID Rf Standard: ISO14443AInduction Distance: 100mm ( S50 typical distance, depending on the card antenna structure and size)Sdk System Compatible: for Windows2000 / NT/XP/Vista/7/8/10 Display: Red and Green LED Buzzer: YesPower: USB Powered, DC5V Working Current: 120mA /150mA Working Temperature: -40 ℃ - 85 ℃