Unprecedented elegance. The minimalist design surpasses traditional wearables: The smart ring employs cutting-edge technology for accurate data monitoring and intelligent manufacturing. stylish, simple, and elegant. It excels in both appearance and hardware. As a professional heart health consultant, our high-precision and high-performance heart rate sensor accurately obtains data and monitors your heart activity 24/7. The smart ring analyzes the relationship between your activity and heart rate and the app sends you reminders when your heart rate is too high. By analyzing sleep efficiency, latency, timing, stages, movements, heart rate variability, and body temperature, our sleep analysis provides a comprehensive understanding of sleep behaviors and physical state, including menstrual cycle tracking for women. The app offers various sports activities including GPS, indoor, and outdoor. Wear the ring to track your sports data such as steps, distance, calories, heart rate, and pace. View the map path tracking and detailed exercise data to improve your performance and surpass your limits. Employing patented energy-saving tech, the Smart ring ensures 3 days of continuous monitoring without recharging. Crafted with polished Ceramic for toughness and medical-grade 316 stainless steel for comfort. Waterproof and sweatproof, rated IPX8, ensuring durability.