COLMI C63 Smartwatch 颜色:Black based on the principle of

based on the principle of electrocardiogram measurement

trendy and dynamic

different dials for you to choose

ECG function: COLMi C63 supports ECG monitoring function

High-definition screen: COLMi C63 adopts a 2

COLMI C63 Smartwatch 颜色:Black based on the principle ofECG function: COLMi C63 supports ECG monitoring function, based on the principle of electrocardiogram measurement, it can evaluate heart health. High definition screen: COLMi C63 adopts a 2. 0 inch high definition screen, equipped with a 240*296 pixel high definition visual experience, and the vision is more vivid and flexible. Dial wallpaper: COLMi C63 has 100+ dial wallpapers, including a variety of dynamic dials, trendy and dynamic, different dials