With its easy to use one touch design, this Omron 3 Series Blood Pressure Monitor will capture your blood pressure readings plus any irregular heartbeats and/or body movement during measurement. The Hypertension Indicator displays a "HIGH" symbol if your systolic (upper) measurement reaches 130 mmHg or above and/or if your diastolic (lower) measurement reaches 80 mmHg or above. This wrist blood pressure monitor will also store up to 60 readings for your review, and the Omron exclusive advanced averaging technology displays the average of up to the last 3 readings taken within 10 minutes. This unique blood pressure monitor fits adult wrists ranging from 5.3 to 8.5 inches in circumference and is lightweight, portable, convenient, and simply ideal when you want to check your blood pressure while on-the-go. Plus, its easy-to-read display provides a large digital screen to see and read results easily.