When any of those rings runs low on battery, you have the option to pop it in its charging case to top up away from stationary power. Oura's rings (and other rings that don't have charging cases ...

The Oura Ring 4 is a great smart ring with a really useful app that keeps you focused and in the moment, but there are some legacy issues that hold it back.

I f you're interested in health tracking tech but you don't want to devote one of your wrists full-time to a smartwatch, a ...

From cycle tracking to better sleep insights, the latest Oura Ring is packed with features designed to support overall health ...

Plus, they tend to have longer battery life than smartwatches, so you spend less time charging and more time wearing them. While Oura continues to dominate the smart ring space, brands ranging ...

By comparison, the Oura Ring 4 lasts up to eight days and the Samsung Galaxy Ring lasts for up to seven days. However, with the included charging case, RingConn says that the smart ring can stay ...

Our Take The Oura ring is easy to wear and offers excellent sleep metrics—but isn't great at activity tracking. (It also has a $5.99 subscription fee.) $349.00 Amazon WHOOP 4.0 with 12 Month ...