Lifehacker on Nostr: Oura Has a New Gen 4 Ring (and the Gen 3 Is on Sale) ...

Oura Has a New Gen 4 Ring (and the Gen 3 Is on Sale)



The new model has the same basic features, but promises better accuracy and no more sensor bumps on the inside.

https://lifehacker.com/health/oura-has-a-new-gen-4-ring