Oura Ring Review
I was prepared to hate the Oura. But after wearing it for a month, I now acknowledge that things rich people like are very nice. It’s not exactly a fitness tracker, but rather a small, smart, and most of all convenient health tracker that monitors vital signs few others do... More here.
It appears to have some benefits, but I do wonder if a form like this can ever be more than an expensive novelty. I hope to be proved wrong.