Oura Ring 4 - Black - Size 11 - Size Before You Buy

描述

💍 Elevate your health game with the ring that knows you best.

The Oura Ring 4 is a sleek, all-titanium smart ring designed for 24/7 wear, offering adaptive Smart Sensing technology that tracks over 50 health metrics including sleep, activity, and stress. With up to 8 days of battery life, water resistance, and seamless integration with popular health apps, it delivers precise, continuous insights in a stylish, durable form factor. Size yourself with the included sizing kit for the perfect fit, and enjoy the first month of Oura membership free.