FAMKIT Wrist Blood Pressure Monitor, Automatic Digital Blood Pressure Monitoring Machine Cuff for Upper Arm BP Medical…

Amazon.com Price: $19,99 (as of 01/03/2021 23:42 PST- Details) & FREE Shipping.

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The blood pressure monitor can store up to 90 groups of memory. Built-in import chip, repeatedly simulate the riva-rocci sphygmomanometer of korotkoff-sound method during measuri
Smart inflating design, no long the traditional inflating to 200mmHg or more. It can predict the persons blood pressure and calculate the value that needs to be pressurized; the lower the blood pressure value, the lower value of pressurizing, which can offer protection to wristband and machine