Automatic blood pressure monitor with Intellisense automatic inflation. Two user mode allows two different users to measure and track their readings separately in memory to better understand their changing blood pressure over time. Advanced averaging automatically displays the average of up to the last 3 readings taken within the last 10 minutes. Irregular heartbeat detector. This monitor can detect irregular heartbeats while your blood pressure is being measured. If an irregular heartbeat is detected, an indicator icon will appear, alerting you so you can consult with your medical professional. Hypertension indicator alerts you if your blood pressure reading exceeds the American Heart Association guideline for normal home blood pressure levels. 60 memory storage. 30 memory storage for each person (60 total) with date and time stamp allows you to review the last 30 readings with a touch of a button. Clinically proven accurate.