NFC Ring by John McLear — Kickstarter
RingConn Smart Ring: Smartest Wearable for You | Indiegogo
Best smart rings: Top fitness tracking and payment rings - Wareable
Smart ring wearable branded 'the worst product ever' | WhistleOut
Kickstarter Special | Circular™ Smart Ring | Sleep, Energy, Performance. Evolved. | Crowd Ox
ArcX - a smart ring designed for sports and fitness by ArcX Technology — Kickstarter
RingConn: Oura Ring 3 competitor lands on Indiegogo for US$149 - NotebookCheck.net News
Arcus Motion Analyzer 'smart ring' announced with Kickstarter campaign | iMore
RingConn Smart Ring: Smartest Wearable for You | Indiegogo
Movano Smart Ring provides data on your heart rate, sleep, body temperature, and more » Gadget Flow
Saw this on Kickstarter, hopefully even more companies start making smart rings so the space can become competitive : r/ouraring
Nimb: A Smart Ring That Helps You Feel Safe And Sound by NIMB — Kickstarter
RingConn Smart Ring: Smartest Wearable for You | Indiegogo
Circular Smart Ring: Sleep, Energy, Performance. | Indiegogo
Unique Circular smart ring passes $135,000 via Kickstarter - Geeky Gadgets
Kerv Smart Ring - the Contactless Payment Wearable - Bloomberg
RingConn Smart Ring: Smartest Wearable for You | Indiegogo
Circular launches a Kickstarter campaign for a stylish personal wellness smart ring
ring - Freshgadgets.nl
This Smart Ring Basically Turns Your Finger into a Mobile Phone
Orii Smart Ring Kickstarter campaign a huge success - Buy Smart Rings
Movano Smart Ring provides data on your heart rate, sleep, body temperature, and more » Gadget Flow
Circular™ Smart Ring | Sleep, Energy, Performance. Evolved. by Circular — Kickstarter
