Braun ExactFit 3 BUA6150 Upper Arm Blood Pressure MonitorEasy and ergonomic blood pressure monitoring. Clinically proven professional accuracy following European Society of Hypertension methodOption to check the last 3 measurements average for improved controlIrregular heartbeat detectionTwo cuff sizes for most accurate readingSupports 2 users: 2 x 40 memoriesSoft inflation for best comfortInstant data interpretationErgonomic design and XL backlit display