10PCS RFID NFCsmart Chip Badge Clone 0 Sector Writable Tag UID Access6449
UID card block 0 (UID's block) can be modified arbitrarily.
Block 0 directly with normal mif read-write device modification.
Card of the default password for 12 F,FFFFFFFFFFFF.
RFID smart nfc tags Repeated write 13.56MHZ IC keyfob can repeated UID changeable CARDS Block 0 sector zero Copy Clone 1K S50.
Application: Applicable to sauna, swimming pool, patrol, tree, animal, entrance guard, bus, car park, identity certificate, attendance management, ticket, one-card payment, product identification, etc.

Colour: white
Material: ABS

Package Contents:
10 * RFID NFC card