1. Heart Rate Ring: The smart ring provides 24-hour continuous heart rate tracking. Whether you are in daily life or during exercise, it monitors your heart rate consistently, helping you understand your physical condition and make informed adjustments. 2. Smart Sleep Ring: Built-in automatic sleep tracker records your sleep duration at night and delivers a comprehensive sleep quality analysis, including deep sleep time, light sleep time, and wake-up time. This helps you develop healthier sleep habits. 3. All-day Tracking Fitness Ring: Automatically tracks steps, calories burned, and distance. In the App, turn on sport modes to have the ring additionally track your sport route, activity time, and heart rate during exercise. This provides insight into when to push yourself, when to pace, and your real-time performance. 4. Comfortable Ring: The Health Ring features a discreet yet stylish minimalist design that blends with your everyday look. The compact body weighs only 4 g, offering unobtrusive wear. IP67 waterproof protection supports daily activities such as washing hands, cold bathing, and swimming, providing convenient use across your day. Use scenarios - Daily health monitoring: Wear the ring throughout the day to track heart rate, steps, and distance, helping you observe trends in your activity and cardiovascular condition and adjust your routine accordingly. - Sleep quality improvement: Use the sleep tracker every night to obtain duration and quality metrics (deep, light, wake times). Use the insights to establish and maintain better sleep habits. - Workout optimization: Before, during, and after workouts, enable sport modes in the App to capture route, time, and heart rate. Review real-time performance and post-training data to balance effort and recovery. The waterproof design also supports training in various environments.