Oura Ring 4 Smart Ring - Stealth - Size 7

Introducing Oura Ring 4, the latest evolution of the revolutionary smart ring designed to bring you closer to your health. Its updated all-titanium design features Smart Sensing, a new platform that adapts to you and provides insights into over 50 health metrics, including sleep, readiness, activity, heart health, stress, metabolic health, and women's health. The Oura Ring quietly and comfortably monitors your health with 5 to 8 days of battery life, allowing you to forget it's on. With multi-ring support, you can easily switch between different styles and finishes in the Oura App.