Sinocare Blood Pressure Monitor is equipped with a voice function, so it is also very suitable for the elderly and people with hearing difficulties. And the voice can be opened/closed according to the requirements of the manual, Large LED Display: The large LED display with clear and oversized numbers makes it easy to read your real-time blood pressure and pulse rate. High precision chip of large LED touch screen provides clinically accurate readings, giving the most exact systolic, diastolic pressure and pulse rate data by one touchable button and easy to read the backlist screen with multi-colored LED indicator lights.