RF-chip: NTAG213, NTAG216, M1 S50, etc. RF-frekvens: 13.56MHz Communication protocol: ISO 14443 typeA Sensing distance: 1~8 cm Material: magmuskler, pvc, Epoxy Dimensions: φ25mm, φ28mm, φ30mm, φ35mm, φ42mm, 35× 35 mm, 20× 30mm, 22× 45 mm, 54× 85.5mm, etc., can be customized Shape: runda, fyrkant, rektangulär, ellips, oregelbunden form, tecknad form, etc. can be customized Production process: fyrfärgstryck, screentryck, yttryckning Nummer, LOGOTYP, …