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 ...

Forget taking an electrocardiogram from your wrist; now you can take one from your finger. The Circular Ring Gen 2, which was ...

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 ...

Circular’s Afib detection is part of the Ring’s subscription-free set of features — and it’s FDA-cleared thanks to a ...

In a press release, Circular says that users will be able to use its Digital Ring Sizing function using a smartphone, but ...

Sizing a smart ring has always been a gamble. Too loose, and you risk losing it; too tight, and it’s unwearable. Some brands, ...

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

Smart ring maker Circular announced its next-gen Ring 2 with ECG (electrocardiogram) functionality and AFib (atrial ...

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.

Mashable writers and editors spend all year testing tech products to determine if they live up to the hype and are worth the ...

Less bloating, better sleep and improved mental health were just some of the benefits Kia-Elise Green felt after taking on a ...

The Consumer Electronics Show is undoubtedly the biggest tech trade show of the year and we're expecting an avalanche of news ...