The Oura Ring is a smart ring designed to track various health and sleep metrics. It monitors heart rate, heart rate variability (HRV), body temperature, activity levels, and sleep stages. The data collected provides insights into recovery, sleep quality, and overall well-being, presented through a companion app. It's known for its discreet design and long battery life.
Oh and I have a ring um this one happens to be a circle. I used to wear an aura ring.
""Dr. Michael Snyder mentioned that he used to wear an Oura Ring before switching to a 'Circle' ring. This indicates its recognition as a prominent smart ring for health monitoring."