Mifare Card 1.Main Material PVC or ABS 2.Mifare S50,S70,Ultralight,DESFire 3.4.13.56MHz ISO14443A 4.512bit,1K, 4K, 8K R/W Mifare Card Name Mifare CardMaterial PVC /ABS Dimension 86x54x0.86mm or customized ChipNXP Mifare Chip Specification1. Mifare 1K S50, S70, Ultralight, DESFire2. 13.56MHz, ISO 14443A, anti-collision3. CRC, parity, bit coding, Data retention 10 years4. Write Endurance: 100,000 ...