Brand new only tested. Large adult cuff 22-42cm. No box. Measurement of blood pressure (systolic, diastolic) and heart rate (number of beats per minute) View results directly on the backlit LCD screen Colour coded backlit results show green, yellow and red and allow you to monitor your blood pressure as recommended by the WHO (World Health Organization) Internal memory allow 60 measurements (unlimited on the app) Track data, graphs, history and arrhythmia on the free app iHealth MyVitals Free and secure data storage and medically validated, CE Marked
