Specification:
1,UID card block 0 (UID's block) can be modified arbitrarily.
2, block 0 directly with normal IC read-write device modification.
3, card of the default password for 12 F,FFFFFFFFFFFF.
Frequency: 13.56 MHz
Protocol: ISO14443A
Capacity:1k bytes EEPROM memory
Rewrite Times: 100,000 times
Modulation: ASK Manchester coding
Read Distance: 0 ~ 10 cm(depends on the Reader)
Material: PVC
Size: as shown
Package include:10pcs