Physical Specifications Size:50*50mm Material:PET/PVC/Coated paper (Materials and sizes can be customized) RF Specifications Chip:I CODE SLI-X Frequency:13.56MHz Protocol:ISO/15693 User:1K bits TID:64bits Operating Mode:Passive IC Life:Write endurance of 100,000 cycles,Data retention of 50 year Operating Distance:Up to 2m, depending on the reader configuration Operating temperature:-40℃～+65℃ Personalization:Full color pre-printing,QR Code printing, Barcode printing,Laser printing,Inkjet prin...