【MATCH VARIOUS TYPES OF CARDS】Support IC, MF1, S50, S70, ID, TK4100, EM4100, HID26, HID35, HID37, GID64, GID50, GID40, GID32, SID64, SID50, SID40, SID32, 125KHz, 175KHz,250KHz, 300KHz,375KHz, 500KHz, 625KHz, 750KHz, 875KHz, 1000KHz, 13.56 MHz, etc. | 【STANDALONE NFC SIMULATION FUNCTION】Our device can let mobile phones, bracelets and other devices with NFC function simulate encrypted IC cards, such as hotel cards, door cards, elevator cards, and easily achieve the card-free life. | 【POWERFUL DECODING SOFTWARE】 Our software can decode half encrypted and full encrypted IC card, all sectors data come out quickly and clearly. The software is saved inside of the device, when you connect the reader to your computer by our USB cable, you can find the software U disk, if not, just contact us for the software file. | 【SMART PHONE APP】 Run the software App on your smart phone, use our OTG unit to connect the reader with your phone, then you can decode encrypted cards on your phone at anywhere, output the decoded data conveniently. You can contact us for the Smart APP link if you need. (Currently APP can only support Andr0id and Harmony OS system.) | 【BEFORE PURCHASING】You should know that copying RFID cards must under the same working frequency, and some types cards are not writable. This product is powerful enough, but it still cannot meet the reading and writing of every types of RFID cards. Please read product description carefully before purchasing. If you are not sure whether it meets your needs, please contact us before purchasing, thank you.