Circular has just announced a new smart ring, the Circular Ring 2. This smart ring comes with a built-in ECG, and it also has ...
The Ring 2 aims to fix all the problems with previous Circular smart rings. Built from the ground up with more premium ...
French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...
The Circular Ring 2 aims to revolutionize the smart ring sizing process. It's also FDA-cleared for AFib detection.
Circular is adding the first FDA-approved ECG into its next-gen smart ring, but it had to cut a signature tool to make it fit ...