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

Circular is bringing more finishes, a titanium build, eight days of battery life, and useful digital sizing to its ...

Circular announced the Ring 2 wearable at CES 2025. The new smart ring supports ECG readings and AFib detection.

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The Circular Ring 2 has been introduced in CES 2025. It comes with features that should put it on-par with the Oura Ring and ...