13.56Mhz UID Changeable 1K S50 NFC Bracelet RFID Wristband Chinese Magic Card Back Door Rewritable S50 Card

1pcs UID Changeable Spring Silicone Wristband Bracelet Block 0 Writable 13.56mhz RFID Rewritable Proximity Smart Card Copy Clone For Swimming Pool Sauna Room GYM

Description:

It can not revise UID by MCT, if you need to revise UID by MCT, pls check the link:

https://www.aliexpress.com/store/1050008/search?origin=y&SearchText=MCT

Specifications

Frequency:            13.56 MHz UID

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:               Silicone

Color:                   Yellow,Red,Blue black green and so on

Initial Key:           FFFFFFFFFFFF (12F)

Please Note: This NFC can not work with iphone!!!

Applications:

Access control, hotel locks, staff attendance, school campus access, membership management, payment control, identification and security systems, parking lot entry, social security management, transportation, municipal and ancillary service.