Dual User Mode: Our blood pressure monitor with an advanced dual user mode, allowing two individuals to conveniently monitor, track, and store their blood pressure readings separately on the same device.Records up to 99 sets of data per user, complete with date and time stamps.. It also calculates and displays the average value of the last 3 readings.This feature allows you to easily track and monitor changes in your blood pressure over time. Comfortable Adjustable Blood Pressure Cuff: Our blood pressure monitor comes with a high-quality cuff that is durable, easy to clean, and adjustable to fit arm sizes ranging from 22-42 cm (9-17 inches). With the adjustable cuff, you can achieve accurate and consistent readings every time.