S22 Air Pump Blood Pressure Testing ECG Health Smart Watch, 1.39 inch Round Screen(Black)

Basic Parameters:1. Main features: Air pump + air bag type true blood pressure accurate test, blood pressure voice broadcast, TPU ultra-thin comfortable air bag (removable), ECG electrocardiogram, AI intelligent diagnosis2. Health management functions such as blood sugar monitoring, uric acid monitoring, blood lipid monitoring, body temperature monitoring, blood oxygen monitoring, respiratory rate, sleep monitoring, sedentary reminder, etc.;3. Sports Functions: Step counting/calorie/distance, multi-sport mode, remote care function for relatives and friends, multi-dial switching in the APP market, customizable main dial;4. Call and message reminder, weather forecast, stopwatch, music control, raise your wrist to light up the screen, alarm clock, multi-language5. APP: HealthWear6. Blood pressure type: Air pump + air bag true blood pressure7. Air pressure sensor: Nonlinear high-precision air pressure sensor8. Main control chip: RTL8762DW9. Blood oxygen chip: AFE4950+OSRAM SFH270310. Body temperature sensor: CT1711 array11. Optoelectronic chip: AFE495012. Vibration: Silent/Vibration13. Compatible