The Oura Ring 4 Smart Ring in Gold is a sleek and innovative health tracker designed to provide comprehensive wellness insights in a compact form. Equipped with advanced sensors, it offers detailed sleep tracking, monitoring sleep stages, heart rate variability, and oxygen saturation for optimal rest and recovery. The ring features 24/7 heart rate monitoring, including real-time tracking of resting and active heart rates. With body temperature tracking, it provides early health insights, helping users detect potential changes in well-being. Its activity tracking capabilities include step counting, movement analysis, and calorie burn monitoring to support a healthier lifestyle. The readiness score function assesses recovery and energy levels, allowing users to optimize daily performance. Crafted from lightweight titanium with a scratch-resistant coating, the Oura Ring 4 is both stylish and durable. It is water-resistant up to 100 meters, making it ideal for swimming, workouts, and everyday wear. With a battery life of up to 7 days, users can enjoy extended usage without frequent charging. The ring seamlessly integrates with the Oura app on iOS and Android, offering personalized insights to improve overall health and wellness.