Discover Better Health with the Circul+ Smart Ring! The Circul+ Smart Ring is your ultimate companion for tracking health and wellness. This innovative device monitors vital metrics such as blood oxygen levels (SpO2), heart rate, skin temperature, and activity levels, all while providing unparalleled comfort and accuracy. Key Features: Continuous Monitoring: Tracks blood oxygenation and heart rate during sleep and daytime activities. Comprehensive Sleep Tracking: Monitors sleep stages (REM, light, deep) and provides insights to improve sleep quality. Skin Temperature Tracking: Records baseline skin temperature for up to 12 hours during sleep. Fitness Companion: Counts steps, monitors calories burned, and helps enhance your workouts with heart rate data. User-Friendly App: Connects to the Circul+ mobile app for easy data access, visualization, and sharing on your personal cloud account. Stylish Comfortable Design: The Circul+ Smart Ring comes in 2 adjustable sizes, ensuring a perfect fit for any finger. Its lightweight and durable design means you can wear it all day without noticing it.16 hr battery life Easy Setup: Simply charge your Circul+ ring, download the free mobile app, and follow the straightforward setup instructions to start tracking your health metrics. ios and android compatible Benefits of Using Circul+ : Gain insights into your sleep quality and overall wellness Improve fitness routines through continuous monitoring Make informed lifestyle changes for better mental clarity and energy levels Sync and store your data securely in the cloud, accessible anytime Take control of your health with the Circul+Ring! Improve your fitness, enhance your sleep, and monitor your heart and lung health effortlessly. Order now and step into a healthier future!