Experience next-generation health tracking with the Oura Ring 5. This sleek, smart wearable is crafted from premium, durable titanium, featuring a 40% smaller profile for enhanced comfort during daily wear. Re-engineered with advanced sensors, the Oura Ring 5 provides 99% heart rate accuracy and research-grade data insights. Gain a comprehensive understanding of your body by monitoring over 50 health metrics, including advanced sleep stages, daily activity levels, stress responses, and heart health. With integrated AI guidance through Oura Advisor, you can make informed decisions to optimize your energy levels and improve your sleep quality. Designed for continuous use, the device offers up to 7 days of battery life on a single charge. Product Summary: Oura Ring 5 smart ring for detailed health monitoring, sleep and activity tracking, featuring premium titanium design and 7-day battery life.