10x MIFARE Ultralight EV1 48 Bytes 13.56MHz MF Blank RFID NFC Printable Card. Technical Specifications: Operating Frequency: 13.56 MHz Chip Type: MIFARE Ultralight EV1 (MF0UL11) User Memory: 48 Bytes Memory Capacity: 80 Bytes UID size: 7 Bytes Range: Up to 10 cm (depending on antenna geometry) Data Transfer Rate: up to 106 kbps Protocol: NFC Forum Type 2 Communication Protocol: ISO/IEC 14443-A Dimensions: 85.6mm x 54mm x 0.8mm (ISO standard card size) Material: PVC
