1) Frequency 13.56MHz 2) Type: MF1 S50, MF 1 S70. 3 ) Interface:
ISO14443A 4) Memory: 1 Kbytes EEPROM, 4Kbytes EEPROM 5) A wide
variety of transponder shapes, in addition to the classical ISO
smart card transponder, are also available including watches, key
fobs, disks, et