A voice prompt lets you know the monitor is ready to use, and a simple press of the button is all it takes to start the auto-inflation of the arm cuff. When completed, the monitor automatically announces your Systolic and Diastolic Blood Pressure Readings and Pulse Rate. Readings are also displayed on the large backlit LCD. You may choose English, Spanish, French or German (or turn the voice function off, if you'd like) and readings are stored in the 80-reading memory with date/time reference. Ideal for the Blind and Visually Impaired.