Choosing the right size for a smart ring can be a real headache, with customers needing to use sizing kits before purchasing. Patents reveal that companies are developing smart rings that can ...

A new version of Oura’s smart ring has been announced, the Oura Ring 4. The new model is slimmer, has recessed sensors for greater comfort, and uses new algorithms to provide more complete and ...

The fourth-generation Oura Ring builds in major upgrades spec for spec from the Oura Ring 3. In its slimmest design to date, it comes in a streamlined titanium build and trims its interior recessed ...

Add Yahoo as a preferred source to see more of our stories on Google. We've tried all the market leaders and top competitors (even some you may not have heard of), pitting seven rings in all against ...

Oura on Thursday unveiled the fourth generation of its popular smart ring. The Oura Ring 4 arrives just under three years after its predecessor’s debut. Despite the gap, the new wearable largely ...

If you want to use tech to monitor your fitness, but don’t want to buy a fitness tracker, then you’ve got only a few options. Smart rings are one such pick, but even though they’ve been in the market ...

If you didn't know, smart rings are designed to monitor your health and fitness the way smart watches do ... except they sit ...

The $349 Circular Ring 2 introduces a couple of new features to the smart ring category, but it fumbles too many basics to be ...