Circular™ Smart Ring | Sleep, Energy, Performance. Evolved. by Circular — Kickstarter
Iris Smart Ring with blood pressure sensor now available - NotebookCheck.net News
NFC Ring by John McLear — Kickstarter
Ring : Shortcut Everything. by Logbar inc. — Kickstarter
RingConn Smart Ring: Smartest Wearable for You | Indiegogo
Contactless payment ring launches on Kickstarter
RingConn: Oura Ring 3 competitor lands on Indiegogo for US$149 - NotebookCheck.net News
ORII - The Fastest Way to Send Messages Without a Screen by Origami Labs — Kickstarter
NFC Ring 2016 review - The Gadgeteer
Kickstarter campaign launched for gesture-based NFC Ring wearables | IoT Now News & Reports
NFC Ring 2016 Range. One Smart Ring. Unlimited Possibilities by John McLear — Kickstarter
RingConn Smart Ring: Smartest Wearable for You | Indiegogo
NFC Ring Control – Apps on Google Play
Token smart ring lets you pay instantly with two-factor authentication | Mashable
Arcus Motion Analyzer 'smart ring' announced with Kickstarter campaign | iMore
NFC Ring by John McLear — Kickstarter
Wearable tech now available for fingers: Kickstarter's NFC Ring unlocks doors, shares data
Kerv is the world's first contactless payment ring that never needs to be charged or connected to a smartphone - TalkAndroid.com
Iris smart ring | Elevate style. Embrace self-awareness. by Assim & Nino — Kickstarter
Tuit NFC ring looks for Kickstarter funding • NFCW
Kerv Kick-Starts Fundraising Effort for Ring Enabling Contactless Payments (Sept. 29, 2015) - FinTech Futures
One NFC ring to rule all your devices
This NFC-enabled ring stores your personal data on your fingertips – EEJournal
NFC Ring review - The Gadgeteer
NXT: Titanium & Gold Battery-Free Connected NFC Crypto Rings by Thingyfyio — Kickstarter
