Advocate Upper Arm Blood Pressure Monitor with extra large (12.6" - 20.5"/32 cm - 52 cm)attached arm cuff. Features an extra large LCD display showing systolic, diastolic and pulse rate readings, W.H.O color-coded BP classification, irregular heartbeat detection, fully automatic inflation/deflation, 2 groups/90 entries memory recall, auto shut off and an optional A/C adapter.