1. 1.83" large HD TFT screen
2. Single chip, dual mode; one button to make/ answer calls, easy to operate
3. 80+ sports modes, intelligent selection, and more professional exercise
4. Rotate the button to switch dial page
5. Online and custom dial styles at your choice; create your own style
6. IP68 water resistance, worry-free usage
7. Accurately master health data; auto-monitoring of heart rate, blood pressure, blood oxygen, stress and sleep
8. Real-time sync with incoming calls and APP messages, reminds you timely, and presents to you clearly