New and Quality Digital Automatic Blood Pressure Monitor Upper Arm BP Machine Heart RateThis fully automatic upper arm blood pressure monitor offers the user comfortable,accurate and preciseBlood pressure readings using the Intellisense technology.This blood pressure monitor will promise to deliver three main aspects: COMFORT,CONVENIENCE and ACCURACY.The 3-line display shows all the readings (systolic,diastolic and pulse and heartbeat) simultaneously.It has 99 storage memory (for two people) with an average reading displayed of last 3 readings when recalling the stored data.Material: PlasticColor: WhiteSize (not include cuff): Approx.16*11*8.5cmDisplay: LCD digital displayMeasuring principle: Oscillometric methodMeasuring localization: Upper armCuff range:22-32cmMeasuring accuracy: Pressure: 3mmHg; Pulse: 5% of readingResolution: 1mmHg (0.1kPa)Measuring range: Pressure: 0 to 280mmHg; Pulse: 40 to 199 pulses/minMemory function: 2 x 120 sets memory of measurement valuesInflation: Automatic by micro air pumpDeflation: Active electronic control valvePower source: 4 X AAA batteries (Not included),USB 5V (Not included),Automatic power off: about 2 minutesPackage Contains1 x Digital Automatic Upper Arm Blood Pressure Monitor 1 x Arm Cuff medium (22cm-32cm) 1 x User Manual