5/10pcs RFID 13.56mhz Smart Chip Keychain Ic Rewritable Label Waterproof Copy Card Badge Uid Token Tag Clone Duplicator Write

The function of this card is the same as the ordinary IC card of Mif 1K S50 standard. Only Sector 0 Block Zero can be called the serial number/manufacturer block (chip UID) before it can be programmed to any UID required.

specification:

1. UID card block 0 (UID block) can be changed at will.

2. Modify block 0 directly with normal mif read and write equipment. It Is Recommended To Use Professional Rfid Equipment For Reading And Writing (Mct Writing, Some Mobile Phones Are Unstable And May Not Be Able To Write.

3. The default password of the card is 12 F, FFFFFFFFFFFF.

The card supports printing customization, the quantity is 200PCS, please consult customer service in detail!