Main technical parameters Communication protocol: ISO 14443 TypeA Induction frequency: high frequency 13.56MHz Package IC chip: NTAG213, FM11RF08, or specify Working temperature: -20°C~+80°C Dimensions: inner diameter 20mm, width 8mm, size can be specified Color: iswed, KHz 250KHz 375KHz 500KHz 13.56MHz Frekwenza Sħiħa Numru ID Apparat Kopja, aħmar, roża, orange, aħdar, blu, eċċ. KHz 250KHz 375KHz 500KHz 13.56MHz Frekwenza Sħiħa Numru ID Apparat Kopja: 3 grams Optional process: stampar, fuel injection, engraving LOGO or number, fill-color Packing: 100/bag, 1000/box Notice: JavaScript …