My Favorite Smart Ring Has a New Colorful Look and Personalized Health Features

The Oura Ring is known for its plated metal finishes, but the fourth generation of the smart ring has received a fresh look with the introduction of the Ceramic Collection. Made of durable zirconia ceramic, the Oura Ring 4 comes in four additional colors, designed naturally with minerals: tide (soft blue), cloud (ivory), petal (light pink) and midnight (dark blue). Priced at $499, this collection offers sizes 4 through 15.

In addition to new styles, Oura has launched a new Health Panels feature, support…