Frequency
13.56Mhz, 915Mhz, 928Mhz
Application
Business card, Loyalty card, access control system, gift card
Printing
Silk pring, CMYK,
Craft
Logo printing/ ID or UID encode/ Individual QR or ID code printing
Key word
smart nfc ring, nfc ring, smart ring, nfc smart ring
Customization Options
Size, chips, engraving, ID, UID,