Optimal fully automatic blood pressure measurement for upper arm and measurement of heart rhythm ECG Shows systolic and diastolic pressure and pulse. Shows average blood pressure values ​​for morning and evening for the last 7 days. Clear and easy-to-read large display. Quick and convenient measurement. Patented sleep indicator that shows when you are in the correct sleep mode. Infalation technology for fast and flexible measurement. Risk indicator. - Works with Beurer Health Manager software and app - Detects arrhythmia: Warns of possible irregular heart rhythm - Universal cuff for circumference 22-42 cm - Displays date/time - 2 x 60 memory locations - Automatic shutdown - Signal in case of error message - Battery indicator - Works with mains adapter (Beurer) - Storage bag - 4 x 1.5 V AAA batteries included