3 ways my Oura Ring 5 helped me to go from 6 to 7 hours of sleep
· flipboard.com
The Oura Ring doesn't just track my sleep stages, it optimized my bedtime routine and helped me go from 6 to 7 hours of sleep thanks to these 3 key features
Two months ago, I got my hands on the Oura Ring 5, which you can buy from $399 at Amazon. It's a sleek smart ring that delivers gold standard sleep tracking ana...