This APP mainly record and analyze the data collected from ble device, such as heart rate, calorie, sport grade, time recording and so on. Sport data need to be transmitted in real time. The history record each time certainly would energize you.
Note:
1）This app is not a medical app and cannot be used for medical diagnosis.
2）This app is only for fitness reference, check with a doctor in addition to using the app and before making medical decisions.