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 ...
The question to ask yourself is do you actually need one? The Oura Ring 4 is a fully round ring designed to be worn on the index finger for the most accurate readings, though you can also wear it ...
Smart ring brand Circular is laying down claims at CES 2025 that its brand new Ring 2 will run, ahem, rings around the ...
When it comes to health gadgets you can wear on your finger, one brand stands out: ÅŒURA, maker of the Oura Ring. Today, the company announced the completion of a $200 million Series D funding round.