Omron RS2 Automatic Wrist Blood Pressure MonitorEasy. Accurate. Portable. Cuff wrap guide – offers users accurate and assured daily blood pressure management without concern whether the cuff is loosely wrapped or not.Hypertension indicator – if systolic or diastolic pressure is outside the standard range (above systolic 135mmH / diastolic 85mmHg) the heartbeat symbol will blink. Irregular heartbeat detection30 memoriesLarge digit display makes it easy for reading of results.