Zewa UAM-880XL Deluxe Automatic Blood Pressure Monitor with Extra Large Cuff. The UAM-880 automatic blood pressure monitor can be shared by 2 users using 2 different memory groups (2 x 60). In addition to that it stores the date and time when the readings were taken and even indicates if it can detect irregular heartbeat. This blood pressure monitor also features a large display with a blue background light and can connect to Android and iOS devices (with Free Zewa App). Product Specifications: Fully automatic with PI System Systolic, diastolic measurement and pulse rate Date and Time (also for stored readings) Extra Large Display with blue background light 2 x 60 reading memory Average function: Averages last 3 readings Hypertension indicator Movement indicator Android and iOS compatible Guaranteed Accuracy of +/- 3mmHg