The third-gen Oura Ring is confirmed to have the most-awaited blood oxygen sensing tech. This was confirmed by Oura's dev team on July 15. Third-Gen Oura Ring To Have Blood Oxygen Sensing—Offering ...
Fitbit has filed for a patent on a smart ring that tracks blood oxygen and pressure levels. It would uses a sensor that delivers medical-quality results. It might even include NFC for tap-to-pay ...
Oura, the company behind the Oura Ring lineup of wearable devices, today announced that blood oxygen sensing is rolling out to the third-generation Oura Ring. It’s a long time coming — Oura previewed ...