1.43-Inch AMOLED HD Display: The smartwatch boasts a 1.43-inch 466x466 high-definition AMOLED screen with high-strength anti-slip glass, ensuring clear visibility even in outdoor bright light. Its rugged zinc alloy body meets military standards for durability, offering excellent resistance to water, shocks, and dust.Bluetooth Calling & Rotating Crown: Equipped with a high-fidelity AAC waterproof speaker, the watch allows Bluetooth hands-free calling. The precision-engineered magnetic rotating crown provides a smooth and elegant user interface interaction.Comprehensive Health Monitoring: Featuring a PPG bio-tracking optical sensor, the watch monitors heart rate, blood oxygen, stress, sleep quality, and female cycle management. Stay informed about your health with convenient one-touch measurements.123+ Sports Modes: Supports over 123 sports modes, including hiking, running, and cycling. The watch tracks real-time data such as heart rate, distance, speed, and calories burned, helping you push your limits and explore new fitness goals.Customizable Watch Faces & Music Control: Choose from over 200 watch faces or upload your own photo to personalize the display. With built-in music controls, you can enjoy your favorite tunes during workouts, making exercise more enjoyable. Other features include weather forecasting and multi-menu customization to suit your preferences.