Blood pressure monitor, BP & pulse machine with smart arrhythmia detection. Will alert you if you heart rate or rhythm is abnormal. Atrial flutters, Atrial fibrillation, Sinus ventricular tachycardia etc. Ideal for anyone who suffers from AF (Atrial Fibrillation or Flutters). Keep track of your health with this 4-in-1 Blood Pressure Monitor Integrated design and LCD screen with data display and cuff in one 4-in-1 measuring functions which can all be done simultaneously: Systolic pressure Diastolic pressure and pulse rate Irregular heartbeat/Arrhythmia detection. Blood pressure classification Small, portable and innovative design Simple and easy to operate Requires 4 x AAA batteries Features an accurate oscillographic method of measurement Pressure : 0~280mmHg Pulse: 40-199 Bpm/min Includes 1 x blood monitor, 1 x cuff band and 1 x manual