I've been wearing the Oura Ring 4 and the RingConn Gen 2 for weeks now. They're both excellent smart rings, but which one ...

The Oura Ring 4 is just slightly thinner at 2.5mm, but weighs between 4 and 6 ounces. That might not seem like much of a difference, but when it’s something you wear on your hand all day long ...

More people can wear an Oura Ring going forward than before, too. Although you'll still need to request a sizing kit to determine your proper fit, the size range is 4 through 15, up from 6 through ...

Oura CEO Tom Hale doesn't believe that Apple has plans to get into the smart ring market because an Apple-designed smart ring ...

though it's still thicker than the 2.6 mm Galaxy Ring. Oura Ring Gen 3 in size 11 (top left) and Oura Ring 4 in size 13 (bottom right). Although it's a touch thinner than the comparable Gen 3 ...

The $350 Oura Ring 4 looks sleek and cool, and it may be useful for data-hungry health enthusiasts. But it failed this sleep-deprived parent. By Brian X. Chen Brian X. Chen is The Times’s lead ...

Our meteorologists are ready. Sign up for the NBC 6 Weather newsletter to get the latest forecast in your inbox. On the whole, the Oura Ring 4 is comfortable to wear and its app is easy to navigate.

Oura CEO Tom Hale spoke to CNBC about the smart ring product category and the impact of Samsung’s entrance into the space.

The Oura Ring 4 offers an impressive AI advisor and a sleek, striking design. But in my experience, it plays far more nicely with iPhone than Android. Oura Ring 4 has entered the chat and is here ...

With the release of the Oura ring 4, the wellness brand is only strengthening its offering, with the all-new wearable being thinner, lasting longer, and featuring a new smart sensing technology ...

I've been testing the new Oura Ring 4, which officially ships and hits retailers on Tuesday. The smart ring tracks sleep, stress, activity, heart health and more. The $349 device is comfortable to ...