The Oura Ring 4 represents the latest advancement in wearable health technology, crafted entirely from durable titanium for a lightweight yet robust design suitable for all-day wear. Powered by Smart Sensing technology, it adapts to your unique biometric signals to provide accurate insights into over 50 health metrics such as sleep stages, readiness, activity intensity, heart rate variability, stress levels, metabolic health, and women's cycle tracking. Its water-resistant construction ensures reliability during various activities. With a battery life lasting up to 8 days and no distracting screens or vibrations, the ring allows you to focus on your daily routine while continuously monitoring your wellness. The Oura Ring 4 supports multi-ring use with easy style switching via the companion app and integrates with over 40 popular apps including Apple Health and Google Health Connect. Accurate sizing is essential due to its unique fit; a sizing kit is recommended before purchase to ensure optimal comfort and performance.

Experience the future of health tracking—order your Oura Ring 4 today and take control of your wellness journey.

Product Dimensions:

0.94 x 0.94 x 0.28 in

0.22 lbs

Shipping Dimensions:

4.57 x 4.45 x 1.46 in