24/7 health monitoring and sleep analysis - Smart ring with heart rate monitor, blood pressure, and sleep tracker. Advanced technology enables heart rate and blood pressure data collection, with 24-hour heart rate measurement available in the corresponding app. Sleep analysis estimates sleep duration at night based on activity to help establish healthier sleep habits. Multifunctional for men and women - Full-fledged fitness pedometer that logs steps, distance, calories burned, and real-time pulse. Includes sport modes such as walking, running, cycling, basketball, yoga, and more, so workouts are traceable and effective. Lightweight and comfortable to wear - Fashionable, finely crafted, and sporty ring with a very light weight. Its elegant design means you can hardly notice it during daily activities or intense workouts, reducing wrist strain and supporting performance. Aesthetics meets durability - High-quality stainless steel for a modern shine finish and timeless look, with exceptional durability. Rust-proof and colorfast, the ring retains its shine over time. The smooth surface resists dust and dirt, making cleaning easy—beauty and functionality in one. Use scenarios - Daily health monitoring: wear all day to track heart rate, blood pressure, and sleep for ongoing health insight. - Fitness and training: log steps, distance, calories, and switch between walking, running, cycling, basketball, and yoga to keep workouts clear and effective. - All-day wear in comfort: lightweight, durable design suitable for everyday use and during workouts, with easy care.