NFC 13.56Mhz MF S70 UID 0 block 4 bytes rewrite changeable RFID writable magic

Description

NFC 13.56Mhz MF S70 4K UID 0 block 7 bytes Rewrite Changeable rfid card mutable writeable Chinese magic card copy clone Description 7byte UID. Works exactly like the M4k Card, with 16 Sectors and 4 Blocks each Sector, but the Sector 0 Block Zero known as Manufacturers Block where the Chip UID is stored, can be re programmed to any UID you wish.
Applications: - Loyalty - Ticketing - Identification - Access Control Specifications
Frequency: 13.56 Mhz
Rewrite Times: 100,000 times
Modulation: ASK Manchester coding
Read Distance: up to 8cm (depends on the antena size)
Material: ABS Dimensions: 85 x 54 x 0.84±0.02 mm
Capacity: S70 chip with 4k