DOMI new arrival air pump blood pressure fitness smartwatch

air pump air bag true medical blood pressure monitor, support body temperature, heart rate, blood oxygen, blood pressure monitor, sleep monitor, pedometer, calory, mile, alarm, messages reminder, ect.
Nordic 52832 chipest, and 240mah battery, 1.28inch hd full touch round screen, special design for blood pressure detected.
Using the air pump and the air bag to pressurize, the small pressure change in the air bag caused by the fluctuation of the blood flow in the artery under the air bag is processed by the internal air pressure sensor to measure the blood pressure. Also called "oscillometric method"
Processor (MCU main control) NORDIC 52832
Inflatable blood pressure measuring chip BP006 Special for oscillometric blood pressure function
Air pump MAC20A Micro Piezoelectric Pump
Temperature sensor CT1711
Photoelectric PPG Analog Front End (PPG AFE) HX3605
Blood oxygen sensor PD: OSRAM (Osram) SFH2703
Accelerometer STK8321 3-axis sensor (G-SENSOR)
Display Tempered glass+IPS HD TFT 1.3 inches 240*240DPI
Battery capacity Pure cobalt lithium battery 240 mAh with 7-10 days of use, 30 days of standby
Touch CST816D full screen touch
https://www.alibaba.com/product-detail/new-launch-thermometer-heart-rate-spo2_1600464201490.html?spm=a2747.manage.0.0.3beb71d2ojAxYz

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