Portable, Comfortable BP Machine: Braun ExactFit 3 accurate blood pressure monitors for home use feature soft inflation for comfortable readings and simple controls; easily check heart rate and track low, normal and high blood pressure levels Intelligent Technology: Stay informed with features like the irregular heartbeat detector on this automatic blood pressure cuff, alerting you of pulse irregularities based on the average of your last 3 days of readings Extra Large, Easy-to-Read Display: Equipped with an XL backlit screen and color-coded guidance based on American Heart Association hypertension guidelines, this at home blood pressure monitor makes it quick & easy for anyone to interpret the results Two Cuff Sizes: This small and large cuff blood pressure monitor includes S/M and L/XL sizes that gently fit most arms for accurate readings; the automatic blood pressure machine supports 2 users and stores 40 readings each to track progress Clinically Proven Accuracy: Experience