French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...
Circular has launched its new Circular Ring 2 — which packs in ECG and FDA-cleared Afib detection, along with a more premium ...
By comparison, the Oura Ring 4 ships in sizes four through 15 ... This is why most smart ring brands recommend users ...
Most smart ring brands send customers a ring sizing kit to try on the correct ring size ... par with other smart rings in the space, like the Oura Ring 4. The app will also get a ...
The Oura Ring is an industry-leading discreet fitness tracker with sleep and heart rate tracking, exercise monitoring, and ...
The Circular Ring 2 aims to revolutionize the smart ring sizing process. It's also FDA-cleared for AFib detection.
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.
Smart ring brand Circular is laying down claims at CES 2025 that its brand new Ring 2 will run, ahem, rings around the ...