1Multisport mode, providing real time various data, whether indoor or outdoor, running/cycling/basketball/football. 2Can understand heart rate and other physical state at any time, adjust strength of exercise, in order to get better results. 3Wearable hardware, smart APP and large data cloudservice, worn everywhere, through APP control, display, record, realtime data synchronization to clouds. 4Heart rate and blood pressure monitoring and other healthy functions, remote care function, offline measurement, turn wrist automatic bright screen. 5Monitoring physical healthy changes, found and detect healthy data, display threats status and assessment results.