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