Omron 7 Series Wireless Wrist Blood Pressure Monitor

UltraSilent inflation: For quick and quiet measurements that can be taken conveniently and discreetly. Heart zone guidance: Helps guide wrist to heart level, the proper height for consistent and precise readings. Hypertension indicator: Displays a "HIGH" symbol if systolic (upper) measurement reaches 130mmHg or above, and if diastolic (lower) measurement reaches 80mmHg or above. Detects irregular heartbeats, body movement, and the Hypertension Indicator will alert you if your systolic (upper) measurement is 130 mmHg or above and/or your diastolic (lower) measurement is 80 mmHg or above.  Cuff wrap guide: alerts if the cuff is wrapped too loosely on wrist. 2 AAA batteries Comes with limited life time Warranty From Manufacturer  3.6'' x 0.5'' x 2.5''