NFCRing’s new EMVCo-compliant, wearable payment ring features a Infineon Technologies contactless security chip. Operating like a contactless payment card, the ring enables users to pay for products via an EMVCo contactless-enabled payment terminal. The EMVCo’s member organizations include American Express, Discover, JCB, MasterCard, UnionPay, and Visa.
The Infineon SLE 77CLFX2407P contactless security cryptocontroller chip enabled the ring’s designers to develop a wearable that doesn’t have a battery. The chip acquires the energy it needs from the electromagnetic field.
The chip’s features and specs:
- Powerful 16-bit core
- 90-nm Technology
- SOLID FLASH
- Common criteria EAL 5+(high)
- EMVCo certified
The ring is available for $52.
Sourece: NFCRing, Inc.Sponsor this Article
Circuit Cellar's editorial team comprises professional engineers, technical editors, and digital media specialists. You can reach the Editorial Department at email@example.com, @circuitcellar, and facebook.com/circuitcellar