Main selling point:
1. 8762DK platform + 128M large memory, Bluetooth 3.0/5.0 protocol;
2. Support bluetooth call, the call scene is more convenient;
3. Cool UI, support drag and drop operation + split screen function;
4. Large memory, rich UI scene, smarter watch;
5. 19 sports modes, suitable for more sports scenes;
6. 1.32-inch high-definition large screen, resolution 360*360;
7. HR3605 low-power high-definition heart rate and blood oxygen, more accurate detection;
8. The 300mAh large battery has long battery life, reducing the trouble of charging at any time;
9. IP67 depth waterproof, suitable for wearing in more environments;
