Circular is making the process of buying a smart ring seamless by involving AI. And it seems to be a work in progress right now.

Circular has launched its new Circular Ring 2 — which packs in ECG and FDA-cleared Afib detection, along with a more premium design. The previous generation, the Circu

Circular is rolling out a new tool along with its next smart ring that will take the guesswork out of figuring out your ring size.

This tiny smart ring offers an unobtrusive way to take an electrocardiogram and monitor your heart health – without any extra subscription fees.

Circular has officially announced the Circular Ring 2, its second generation smart ring that includes a new feature that will certainly pique the interest of those that want to keep a closer eye on their heart health.

Circular has redefined wearable tech with the unveiling of the Ring 2 at CES, a smart ring that combines state-of-the-art health monitoring and design.

The Circular Ring Gen 2, which was announced on Jan. 5 just ahead of CES 2025, is one of few smart rings that can detect atrial fibrillation. It's a feature that's become common in smartwatches but is still relatively rare on smart rings.