1. Functions: ECG electrocardiogram function, Bluetooth call, non-invasive blood glucose measurement, uric acid measurement, blood lipid monitoring, HRV-AI medical diagnosis, SOS emergency call function, body temperature monitoring, blood oxygen monitoring, breathing training, heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder and other health functions, intelligent voice assistant, remote relatives and friends care function, women health, weather forecast, step/calorie/distance, multi-sport mode, music control, business card, calculator, calendar, multi-language. 2. Main control chip: ultra-low power consumption JL7012 3. Body temperature sensor: contact type high-precision thermal element 4. Blood oxygen chip: OSRAM (OSRAM) 2703+GR3220
