乘上 AI 东风的Oura，迎来了销量和估值的攀升。最近，英国《金融时报》披露 Oura 今年为止的销售额已经比去年翻了一番还多，Oura ring 智能戒指的总销量超过 250 万枚，销售额达到约 5 亿美元。此外，Oura ...

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 ...

The redesigned Kira AI app mirrors the ring’s luxurious aesthetic with an intuitive interface, making health tracking as ...

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 ...

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

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

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

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

The only drawback with the Oura ring is that for some, this smart ring can be expensive. But with the January sales already ...

The Oura Ring is an industry-leading discreet fitness tracker with sleep and heart rate tracking, exercise monitoring, and ...

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.