Suitable for fitness enthusiasts, athletes, those who need health monitoring, and patients with cardiovascular diseases. Easy to use and designed for long term wear Provides reliable performance for everyday use and extended training sessions without complexity. 2-3 practical use scenarios - In gym workouts and professional sports training: monitor health and performance metrics during strength, cardio, and interval training. - Outdoor running and endurance training: track daily health metrics while you train or compete outside. - Daily health monitoring for cardiovascular patients: support ongoing health management in routine activities and workouts. Compatibility, size, and durability Compatible with multiple devices for seamless data syncing across platforms. Lightweight and portable design for easy carry and comfortable wear. Built with durable materials to withstand regular use during workouts and daily activities.