Our blood pressure monitor uses a color code to categorize and display your measurements in real time, giving you a clear picture of your health status. It also calculates averages so that you can get a more accurate picture of how your blood pressure changes over time. Ideal for parents, grandparents, relatives and friends, this type of medical device is indispensable for daily monitoring at home or in the office. Smart Memory Function for Tracking The built-in memory function can store readings from up to two users and can store up to 198 readings with timestamps. This makes it easy to track your medical history and follow your health progress. In addition, the device automatically calculates the average of your last three readings, making it easier to monitor your blood pressure. Contains everything you need Package includes: Blood pressure monitor Cuff that fits arm circumference 22-32 cm Easy-to-use user manual Please note that the device is powered by four AAA batteries (not included) and a DC power supply (charging cable included)