آریف چپ: NTAG213, NTAG216, M1 S50, وغیرہ. آریف فریکوئنسی: 13.56MHz Communication protocol: آئی ایس او 14443 typeA Sensing distance: 1~8 cm Material: ABS, پیویسی, Epoxy Dimensions: φ25mm, φ28mm, φ30mm, φ35mm, φ42mm, 35× 35mm کی, 20× 30MM, 22× 45MM, 54×85.5mm, وغیرہ, can be customized Shape: round, square, rectangular, ellipse, irregular shape, cartoon shape, وغیرہ. can be customized Production process: four-color printing, silk screen, surface printing number, علامت (لوگو), …