The Omron Connect app can easily transfer measurements to your smartphone, and your personal health history is always at your fingertips with an intuitive dashboard. The data is displayed in insightful graphs to help you see your health trends. Positioning the wrist in line with the heart is key to measuring blood pressure with this type of device.. Position indicator notifies you when the BP monitor is at the correct height, can easily take the correct posture for accurate reading, morning hypertension indicator The Cuff Wrap Guide function tells you with illuminated indicators whether the cuff is too loose or not wrapped properly.. The correct measurement can also be confirmed with a text message or symbols on the display. An irregular heartbeat symbol will appear on the display with the measurement values ​​if the machine detects any irregular rhythm. An irregular heartbeat is defined as a heartbeat that is 25% faster or slower than the average heart rate detected by BP monitoring. It has the function of body movement indicator. The motion error symbol is displayed if you move your body during the measurement. Remove the cuff and wait 2-3 minutes. Take another measurement, stay still while inflating