<div class="detailmodule_text-image"><p style="font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-title">CUID Mifare Cloassic Tools Supportable Wet inlay Tag</p><p style="font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-content">Specification:<br/>1. CUID card block 0 (UID block) can be modified arbitrarily.<br/>2. Block 0 can be modified directly with an ordinary IC reader/writer.<br/>3. The default password of the card is 12F, FFFFFFFFFFFF.<br/>4. Supports NFC modification of UID on Android phones (using app : Mifare Classic Tools), but does not support iPhone (but NFC on mobile phones is relatively unstable, we usually recommend using an RFID reader for reading and writing!)<br/>5. Please confirm that your device supports writing to CUID card.<br/>6. Due to different batches, the coils inside the wafer may be slightly different, but it is normal for the functions to be consistent (usually round)<br/><br/>Frequency: 13.56 MHz<br/>Protocol: ISO14443A<br/>Capacity: 1k bytes EEPROM memory<br/>Number of rewrites: 100,000 times<br/>Modulation method: ASK Manchester encoding<br/>Size: 25MM round</p><div></div></div><p><br/></p>