Oura's rings (and other rings that don't have charging cases) come with puck-style chargers, which have to be plugged into USB power to charge. With a charging case, you can go considerably longer ...

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

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

The Oura Ring is always on my finger ... It tracks absolutely nothing when it’s on the charger or in a drawer. If I didn’t ...

Oura's rings (and other rings that don't have charging cases) come with puck-style chargers, which have to be plugged into USB power to charge. With a charging case, you can go considerably longer ...

Announced on January 5th, 2025, the Circular Ring 2 is expected to launch via a crowd-funding campaign in mid-to-late January ...

The Circular Ring Slim didn't live up to our expectations, but the next generation could fix all of its flaws. Here's what we know about the Circular Ring 2.

However, the main innovation — a first for smart rings — is the addition of an FDA-cleared atrial fibrillation (AFib) sensor that reads the electrical activity of your heart, including the rate and ...