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T3
T3
Technology
Matt Kollat

EXPLAINED: Oura may have just solved the biggest problem with smart rings | Vintage Vibes

Oura Ring 4 Ceramic and Oura app.

Oura may be working on a way to address one of the biggest limitations of smart rings, according to a newly published patent.

A recent filing with the United States Patent and Trademark Office describes a smart ring design with an interchangeable battery module.

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