Product Features:Warning to indicate Arrhythmia/Irregular Pulse/High Pressure/MovementClinically Proven Measurement Accuracy90 Memory Measurements (with date & time)Upper arm blood pressure monitor comes complete with cuff (size 20-34cm), batteries and storage casePerfect for monitoring blood pressure at home and awayColour: WhiteSecurity: Panasonic Safety SystemMeasurementType: Oscillometric with intelligent PANASONIC FUZZY LOGIC Technology Accuracy: Blood pressure: +/ - 3 mmHg, Pulse rate:+/ -5 % Data measurement: Systolic and diastolic Blood pressure and pulse rate