Main technical parameters IC chip: Ntag203, Ntag216, FM1108, ọbịa H3, Impinj Monza R6 or specified Frequency: 13.56MHz(13.0~14.5MHz)/860~960MHz Protocol: ISO14443A, ISO15693, ISO/IEC 18000-6C Induction distance: 10cm~10m (depending on tag antenna size and reader power) International standards: FCC, ETSI Substrate: 50um PET Antenna material: aluminum etched thickness 9um / copper etched thickness 18um Anti-counterfeit and anti-tamper antenna options: aluminum etching technology / …