Intelligent electronic sphygmomanometer arm-type household precision measuring instrument digital automatic measurement of blood pressure and heart rate

•Wrap the cuff around your arm and measure blood pressure with one click. It is simple and convenient, and the measurement is completed automatically. •The product uses an antibacterial armband with intelligent pressurization to accurately measure your blood pressure and heart rate. •Can record and store (for two people) 99 sets of measurement results •The blood pressure monitor requires the installation of 4 AAA batteries (not included); this product does not provide voice function. •You need to bare your upper arms or leave only thin clothing when measuring. It is not suitable to measure after meals, exercise or when you are emotional.