Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and ...

Circular's upcoming smart ring, the Circular Ring 2, could outdo Oura and Samsung with two ambitious health features.

Circular's Ring 2 is a new smart ring coming in 2025 The company has just revealed it will add blood pressure monitoring ...

Blood pressure monitoring will arrive in late 2025, while blood glucose trend will come in late 2026.

Oura's Ring 4 was a traditional smart ring, but Oura's patents show some incredible ideas that could pay off in the Ring 5.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

These devices are said to use a combination of pressure sensors and optical sensors to detect mechanical changes caused by ...

Generally, blood pressure is monitored using a cuff-like device that tightens to detect the flow of blood and then releases ...

However, Circular seems to want to make its smart ring the number one stop for the health-conscious ones in society. Its upcoming Circular Ring 2 is going to support both blood pressure and blood ...

The patient's doctor keeps using the wrist cuff, and she keeps telling them that something isn't right, but they pay no attention.