Starting at $349, the Oura Ring 4 builds upon its already excellent predecessor with a more comfortable design, more accurate ...

The RingConn Gen 2 and Ultrahuman Ring Air are two superb alternatives Oura and Samsung. Discover their differences with this ...

Oura Ring 4 is available for preorder today, starting at $349. The new model offers improved battery life and sensor accuracy, with more size options. Automatic activity tracking, new stress ...

That reduced thickness compared to the Oura Ring 4 – around 2.8mm – also has a knock-on effect on the weight. Gen 2’s weight is 2-3g (depending on size), while Oura’s lags at 3.3g-5.2g ...

Premium According to a patent document spotted on the China National Intellectual Property Administration (CNIPA) website by 91mobiles, Xiaomi is developing an innovative smart ring that could ...

It’s available in a broader range of ring sizes, from 4 to 15 and six different colors, including a “deeper black look.” Oura claims that in spite of recessing the sensors away from the ...

It is also compact, available in multiple size and color options, and can last up to six days on a single charge. Moreover, the Ultrahuman Ring AIR can be linked to wearable skin sensors that ...

With a Gen 3, I got three to four days. Again, your mileage will vary depending on ring size. (Larger size, larger battery.) This is a significant bump, though I did get longer with the first-gen ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Oura on Thursday announced its next-gen wearable, the Oura Ring 4, which features an ...

The company just announced the $349 Oura Ring 4, which will feature a slimmer design, improved accuracy, and more sizes. Starting today, the Oura app will also be getting a complete redesign to ...