Oura Ring 4 Stealth Smart Ring Size 8 Sleep Heart Rate and Fitness Tracker

Track your health, fitness, and wellbeing with the Oura Ring 4 Smart Ring in Stealth finish. Designed for comfortable everyday wear, this advanced smart ring provides personalised insights into sleep, activity, recovery, and heart health without the need for a traditional smartwatch. The Oura Ring 4 uses advanced sensing technology to monitor important health metrics including heart rate, sleep quality, activity levels, recovery trends, and daily wellness. With up to 8 days of battery life, it is designed for continuous tracking while maintaining a lightweight and discreet design. Compatible with both iOS and Android devices, the Oura Ring 4 connects through the Oura app to provide detailed health insights and personalised recommendations. The Stealth finish offers a premium matte appearance, making it suitable for everyday wear, workouts, and sleep tracking. Please note: This is a non-standard fit model. A sizing kit is recommended before purchase to ensure the correct ring size.