But I felt progressively worse as the day went on, and by the evening I was feeling achy and warm. Sure enough, the next morning, the $349 Oura Ring 4 I had been wearing told me my temperature was ...
Please verify your email address. The Oura Ring 4 is the kind of iterative hardware update I like to see. For the same $349 starting price as the Gen 3 Horizon, Oura's latest smart ring is a bit ...