Oura Gen3 Horizon Silver US8

*Used but it working condition. Includes ring and charging cable. Membership not included. Horizon: Sleek, uninterrupted design. Track your sleep, activity, stress, heart rate and more with the Oura Membership. Your finger provides the most accurate pulse reading, making your health data and insights more personal than ever. Oura Ring’s research grade sensors monitor over 20 biometrics with precision. Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more. Made of titanium Water resistant and tough enough to withstand altitude, heat, and cold.