Features:Quick and accurate measurement of blood pressure and pulse.Wrist type model with simple operation of just 1 button push.Ideal for the daily monitoring of blood pressure.Automatic determines ideal cuff inflation.Average value for last three records.Selectable between mmHg and kpa.Irregular heart beating signal.s:High & low pulse rate indicators.Large and clear LCD, easy to read.Guide standards for assessment of high blood pressure.Warning heart blinker, shows that the monitor is taking measurement.Specifications:Item Type:Blood PressureApplication:wristType: Wrist Blood Pressure Monitor.Wrist Circumference: 135 ~ 195 mm.Measurement Range:Pressure: 20 ~ 280 mmHgPulse Rate: 40 ~ 165 beat / minPressure: within 3 mmHgPulse rate: within 5% of readingMaterial:plasticSize:70*72.6*32.5mm(L*W*H)Power supply: 2 x AAA alkaline batteries (not included)Display: LCDBox size:90*90*89mmColor:WhitePacking content:1 x Wrist Type Blood Pressure Monitor