BLOOD PRESSURE MONITOR FOR HOME USE: The UA-651 is a digital blood pressure monitor that features simple one button operation for quick and accurate measurements. Advanced inflation and deflation technology provides faster and more comfortable readings. Included in the box: 1 upper arm blood pressure monitor, 1 wide range blood pressure cuff, 1 instruction manual, 1 quick start guide and 4 AA batteries. WIDE RANGE BLOOD PRESSURE CUFF: Your cuff size matters! Experience accurate readings with advanced cuff fit detection, eliminating errors from incorrect cuff placement. The included wide-range cuff fits most upper arms (8.6-16.5"/22-42cm). For personalized fit, the UA-651 is also compatible with A & D Medical UA-289A Small Cuff (6.3-9.4"/16-24cm), UA-290A Medium Cuff (9.0-14.6"/23-37cm), and UA-291A Large Cuff (12.2-17.7"/31-45cm), all sold separately. USER-FRIENDLY: Simple one-button operation provides quick and accurate measurements. The large digital LCD screen di