Oura's Ring 5 Is A Dramatically Thinner Smart Ring

Oura launched the Ring 5, a smart ring about 40% smaller than the Ring 4.

The redesign includes fewer components, stronger LEDs, improved skin-tone accuracy, revised sizing, and new finishes.

A new charging case can keep the ring powered for up to a month.

Oura also added Health Radar and a Counsel Health partnership for chatbot and live medical guidance.