My full written Oura Ring 2 review at Android Authority: https://www.androidauthority.com/oura-ring-2-review-933935/
The blog: http://www.thebioneer.com
Patreon: http://www.patreon.com/thebioneer
Instagram: http://www.instagram.com/thebioneer
Facebook: http://www.facebook.com/thebioneer
Twitter: http://www.twitter.com/thebioneer
Merch: https://teespring.com/stores/the-bioneer-store
The Oura Ring 2 is a health tracker that is a little different from the majority of fitness trackers on the market. The Oura Ring 2 doesn’t just measure steps and calories, but will also look at much more interesting things like body temperature, heart rate variability, respiratory rate, etc. It can then show you how these things correlate by overlaying graphs.
It’s the best sleep tracking experience I’ve tried, and it’s very easy to wear thanks to the form factor. It does have some shortcomings though, so I discuss all in the review!
source