... .5*54*0.8mm 3.Frequency:13.56MHz 4 CMYK color,crafts available HOT!!!hf smart card manufacturer Detailed Product Description: 1 ... .Size:85.5*54*0.76mm; 3.Frequency: 13.56MHz; 4.CMYK color,crafts available. A detailed description: 1.Material:PVC ... etc. Work temperature -15°C~+55°C Specification 3*8,4*8,5*5,etc. Application access control,tickets,membership,public ...