1.5-Inch IPS Color Screen: Features a 1.5-inch IPS display with a 360 ppi high-definition resolution. The screen offers clear and delicate visuals even in strong outdoor light, ensuring all content remains visible.Bluetooth Communication: Equipped with a high-fidelity AAC waterproof speaker for Bluetooth hands-free calls. You can answer calls directly on the watch with one click, freeing up your hands and enhancing communication convenience.Real-Time Heart Rate Monitoring: The watch uses an optical heart rate sensor to monitor your heart rate in real-time, whether youre exercising or resting. It keeps track of your physical and mental health by analyzing heart rate changes.24/7 Health Monitoring: Continuously monitors heart rate variability (HRV) and provides insights into your heart health. It also tracks sleep quality to help you improve your sleep habits and overall restfulness.Extended Battery Life and Multiple Sports Modes: The 600mAh battery ensures long-lasting performance, reducing the need for frequent charging. Supports multiple sports modes with professional sensors for comprehensive exercise data and scientific analysis. Enjoy diverse dial styles and various smart features that enhance your daily life.