For home use - Great for tracking your BP daily or when you get inconsistent measurements at the doctor's office because of anxiousness. Avoid white coat syndrome, do it yourself from the comfort of your own home. More features - The BPM-656 has an integrated American Heart Association indicator that shows you your blood pressure levels. It also warns you of hypertension and recognizes irregularities in your heart beat. Social proof - iProven has been featured in NBC, Wirecutter, Tom’s Guide, and Business Insider. Next to that, we are part of Media Planet USA’s cardiovascular health campaign in USA Today. What’s included - In the box you will find the device, a medium or large cuff (depending on your choice), an extensive user manual, and 4 AAA batteries. Life-time refund policy - Get your blood pressure monitor without worry. It is part of our life-time refund policy. Return your order, no questions asked. Get in contact with our esteemed customer service.