Clinical precision: US, EU certified, clinically recommended, provides extreme reliability; the family blood pressure monitor not only measures blood pressure, but also detects arrhythmia and pulse. Auto-detection cuff position: to always maintain accurate results, the intelligent biochip automatically detects cuff position, movement errors and gives you icon tips. very practical for beginners andseniors. 2 Users 240 Memories: electronic arm blood pressure monitor stores up to 120 sets of results for each user, which can be tracked according to month, day and time, to track your health every day. Large LCD screen and one button measurement: extra large screen, clear numbers, press the start button, just 30 seconds, you will get your results, easier for the elderly. Accessible out of the box: you will get 1 blood pressure monitor, 1 adjustable cuff 22cm-40cm, 1 USB cable, 1 instruction manual.