[Comprehensive Health Monitoring]Supports electrocardiogram (ECG), AED measurement, HRV analysis, skin hydration, bone marrow saturation, and depression risk assessment, for comprehensive monitoring of physical and mental health.Note: The data and results of this health monitoring are for reference only and are not intended for diagnosis or medical examination. I cannot use it for self-diagnosis or treatment based on my medical test results; if you are a doctor, follow your doctor's instructions.[Large 2.10-inch Retina HD Display, Refined Design]The 280 x 320 high-resolution display features an integrated metal case, combining elegance, comfort, and practicality for a clear viewing experience.[Four-Channel PPG Elevation + Artificial Intelligence ECG Analysis]The TI4950 chip and artificial intelligence ECG analysis system accurately monitor key indicators such as heart rate and blood oxygen.[More than 100 Sports Modalities for Various Sports]Compatible with indoor and outdoor sports, dance, combat, winter sports, etc., it features automatic data recording and intelligent fitness tracking.[Smart Features to Protect Your Health and That of Your Family]Supports Bluetooth calls, emergency calls, health memory, and remote monitoring via an app to protect your health and that of your family at all times.