Working in the tech health industry for the company that makes the most popular smart ring, ŌURA CEO Tom Hale is well placed ...

French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...

Circular Ring 2 debuts at CES 2025 with cutting-edge health-tracking features and an 8-day battery life. The Ring 2 features ...

Discover the best fitness rings of 2025 for tracking your health and wellness. From sleep to activity tracking, find the ...

Smart ring maker Circular announced its next-gen Ring 2 with ECG (electrocardiogram) functionality and AFib (atrial ...