The Omron Blood Pressure Monitor CM2 is a digital upper arm blood pressure monitor designed to accurately measure your blood pressure. The monitor comes with a medium-sized cuff that fits arm circumferences between 22 and 32 cm. The cuff is made from a durable and comfortable material to ensure accurate readings every time. The monitor features a large digital display that shows your systolic and diastolic blood pressure readings as well as your pulse rate. The device has a memory function that can store up to 30 readings, making it easy to track your blood pressure over time. The Omron Blood Pressure Monitor CM2 is a reliable and easy-to-use device that can help you monitor your blood pressure and maintain good cardiovascular health.