French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...
Circular is making the process of buying a smart ring seamless by involving AI. And it seems to be a work in progress right ...
To succeed, the Circular Ring 2 must surpass its predecessor, the Circular Ring Slim, which underwhelmed last year. With its ...
Circular is rolling out a new tool along with its next smart ring that will take the guesswork out of figuring out your ring ...
Circular's second-generation smart ring brings new finishes, a titanium build, eight days of battery life, and advanced heart ...
The Ring 2 aims to fix all the problems with previous Circular smart rings. Built from the ground up with more premium ...
This level of longevity puts the Ring 2 in the same camp as the Oura Ring 4 and Samsung Galaxy Ring. The Circular Ring 2 also ...