- Smart Health Monitoring: Track your heart rate, blood pressure, and SpO2 levels effortlessly. Activate continuous 24-hour heart rate monitoring for real-time insights into your health. The intelligent sleep function accurately records your sleep cycles and quality, providing detailed insights into light and deep sleep durations, helping you establish better sleep habits. - Lightweight and Stylish: Weighing just 3.8 g, this elegant smart ring is designed for women and sports enthusiasts alike. Its sleek design ensures comfort whether you're at the office, at the gym, or enjoying outdoor activities. The ultra-lightweight construction allows for unrestricted movement, making it the perfect companion for any exercise routine. - IP68 Waterproof Rating: This smart ring is water-resistant, allowing it to withstand hand washing, showering, and light rain. However, it should not be used in hot water, diving, or extreme temperature conditions. - Comprehensive Fitness Tracking: More than just a health monitor, this smart ring functions as a full-fledged fitness tracker. It logs daily activities, including steps taken, distance traveled, and calories burned. With various sports modes like walking, running, and cycling, it adapts seamlessly to your active lifestyle. - Measure for the Perfect Fit: To ensure optimal comfort and functionality, please measure your finger accurately before purchasing. It is recommended to take measurements in the afternoon or early evening when your fingers may be slightly swollen for a more precise fit. Choose your ideal fitness tracking smart ring with confidence.