K37 GPS Positioning Heart Rate Monitoring Smart Watch

Introducing the K37 GPS Positioning Heart Rate Monitoring Smart Watch, the perfect combination of style and functionality. This smart watch features a 1.32 inch IPS screen with 360*360 high resolution HD display, perfect for bright sunny days. It also has a detachable 22mm strap and multiple watch faces, so you can customize it to your own style.

The K37 Smart Watch also offers a range of features to help you stay healthy and active. It has heart rate detection, blood oxygen detection, and whole...