Low or high heart rate A heart rate under 50 BPM or over 120 BPM ,there will alert you take a notice or consultant with doctor. A heart...

You can take an electrocardiogram (ECG) with the ECG app What is an ECG An electrocardiogram (also called an ECG or EKG) is a test that...

You may wake your watch display by turning your wrist to let your watch facing up without pressing the Side Button. Then let your watch...

Pedometer shows your total number of steps, distance and calories that day. Tip: It is cleared every day at 0:00. You can connect to...