This fully automatic talking monitor speaks aloud each blood pressure and pulse rate measurement in English, French or Spanish After announcing each measurement, the voice processor explains what the measurement means according to the World Health Organization (WHO) Memory records the 60 most recent readings with the date and time of day of the measurement Place the cuff on the upper arm and touch the power/start button; the cuff automatically inflates and deflates Systolic blood pressure, diastolic blood pressure and pulse rate are announced aloud and displayed on an extra-large LCD display Medical Wrist Blood Pressure Monitor Easy 1-Touch Operation Features 60-Memory Recall, Voice Instructions, Automatic Operation Displays Diastolic Pressure, Systolic Pressure, Pulse Large LCD Display Comes with Wrist Cuff, 2 AAA Batteries