Size
6mm, 7mm, 8mm, 9mm, 10mm, etc.
Key word
smart nfc ring, nfc ring, smart ring, nfc smart ring
Printing
Silk pring, CMYK,
Application
Access control, social media
Frequency
13.56Mhz, 915Mhz, 928Mhz
Item name
Full side readable NFC ring for social media sharing