Fully automatic blood pressure monitor detects blood pressure in 30 seconds, especially convenient for seniors to use at home. Blood Pressure Machine with Large LCD display and easy to use operations can show the measurements clearly, ultra suit for elders daily measure. Adjustable cuff size suit for most user’s wrist size, lightweight and portable for traveling and daily carry in your package to monitor your health anywhere and anytime. Warm Note: Drinking alcohol or coffee, eating, smoking, exercising, and bathing in 30 minutes should be avoided before you take a measurement. Please take a measurement at the same time each day so that the data can be compared in a valuable way