Place of Origin
Sichuan, China
Chip
NFC, RFID, dual chip
Material
Ceramic, tungsten steel, wood or customized
Frequency
HF 13.56MHz, LF 125khz or customized
Application
dentification, payment, share information etc.
Key word
smart nfc ring, nfc ring, smart ring, nfc smart ring
Craft
matt finish, glossy finish, frosted finish, laser logo etc
Protocol
ISO14443A or customized