10 NFC RFID Cards 13.56MHz. Chip: Ntag213 or Mifare Ultralight. Proximity Card. Works with Any Device with NFC Technology.10 13.56MHz NFC RFID CardsR$34.90PriceQuantity*Add to CartBuy NowTECHNICAL CHARACTERISTICS: Standard: ISO14443A. Chip: Ntag213 or Mifare Ultralight. Frequency: 13.56 MHz. Material: PVC. Dimensions: 85x54x0.9 mm. Thickness 0.9mm.