RF guntu: NTAG213, NTAG216, M1 S50, da dai sauransu. RF mita: 13.56MHz Communication protocol: ISO 14443 typeA Sensing distance: 1~8 cm Material: ABS, PVC, Epoxy Dimensions: φ25mm, φ28mm, φ30mm, φ35mm, φ42mm, 35× 35mm, 20× 30mm, 22× 45mm, 54× 85.5mm, da dai sauransu., can be customized Shape: zagaye, square, rectangular, ellipse, sababbu siffar, zanen siffar, da dai sauransu. can be customized Production process: hudu-launi bugu, siliki allo, surface bugu da lambar, LOGO, …