In promise of hassle-free precision heart rate monitoring, Seecare Smart watch has an innovative mechanical structure that helps to enhance the effectiveness of heart rate capturing during exercise. Made of metal and glass, the product appears elegant and exquisite. By turning the dial plate clockwise will tighten the wrist band to activate heart rate monitoring function, continuously collecting of heart beat wave data and analyze the wave through software algorithm to get precise heart rate. To stop turn dial plate anti-clockwise. The watch Apps will advice tips to improve user exercise performance based on their heart rate.