RFID Smart cards Thickness:0.8~1.2mm Frequency:125Hz,13.56MHz,860~960MHz Chip IC:EM4200,EM4305,T5577,Mifare 1K... RFID Smart cardsFeatures ProductRFID Smart cardsBrand NameFreevisionMaterialPVC, ABS, PET, PETG, PaperSizeCR80 86*54mm, or customizedThickness0.8-1.2mmFrequnency125KHz/13.56MHz/860-960MHzChipEM4200, T5577, Hitag, Legic, Mifare 1K S50,I CODE SLI, Alien9662, etc.OptionsPrinting: Offset ...