This easy-to-use, fully automatic blood pressure monitor gives you accurate and easy-to-read results. A great way to measure your heart rate and pulse at home or on-the-go, it wraps easily around your upper arm and features a large, easy-to-read digital display that shows your systolic and diastolic pressures, as well as your pulse. A green-colored backlight indicates normal range; yellow shows pre-hypertension and red indicates hypertension. Also displays month, date and time and stores up to 90 previous readings for 2 people. Req. 4 "AA" batteries (sold separately). Plastic, iron, rubber and electronic; imported. Digital 4" LCD.