RF chip: НТАГ213, НТАГ216, М1 С50, итд. РФ фреквенција: 13.56МХз комуникацијски протокол: ИСО 14443 typeA Sensing distance: 1~8 cm Material: АБС, ПВЦ, Epoxy Dimensions: φ25mm, φ28mm, φ30mm, φ35mm, φ42mm, 35×35mm, 20× 30мм, 22× 45мм, 54×85.5mm, итд., can be customized Shape: round, square, rectangular, ellipse, irregular shape, cartoon shape, итд. can be customized Production process: four-color printing, свилени екран, surface printing number, ЛОГО, …