The Oura Ring 4 will cost $349 for Silver or Black, $399 for Brushed Silver or Stealth, or $499 for Gold or Rose Gold. In ...
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6 reasons I'm not upgrading to the Oura Ring 4
There's nothing wrong with the newest Oura smart ring. Many owners and pundits consider the Oura Ring 4 the best you can get. Plus, I'm intrigued by modern wearables, which inherited the innovation ...
I’m currently testing the Circular Ring 2, a subscription-optional smart ring that boasts eight days of battery, ECG readings, AFib detection, and a revolutionary new digital sizing process. While the ...
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