This’s a magic ring with magic function like cashless payment,access control,security connection to a specific website including pictures,word,post any content you want to present.Ceramic NFC Ring – The Original Programmable Smart Ring NFC Device.
No.:TJE201
Size: 13
Material: Ceramic
Chip: Mifare ultralight EV1
Craft: CMYK printing
Application:lock/unlock door/apps/phone, sharing information
Read MoreSend Inquiry