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.
The Circular Ring 2 is shaping up to be one of the most advanced smart rings on the market, and with its pre-orders already ...
Blood pressure monitoring will arrive in late 2025, while blood glucose trend will come in late 2026.
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