UID RFID 13.56mhz Duplicator Copy Clone IC Tag Tags Card Sticker key tags Fob Token Ring Proximity Chip Block 0 Sector Writable
Features:
.100% brand new and High quality,Waterproof,dustproof
.UID card block 0 (UID's block) can be modified arbitrarily.
.Block 0 directly with normal mifare read-write device modification.
.Card of the default password for 12 F,FFFFFFFFFFFF.
Specifications:
.Color: 20pcs differnt pattern (Delivert Random)
.Material: ABS Plastic
.Frequency: 13.56mhz