Features: 100%newbrandandhighquality Usingtheoscillometricbloodpressuremeasurement Accuratelymeasurethebloodpressure LCDdigitaldisplaylegible WHOwarningmessagefunction Doublemodeeachof90setofmeasurementdatememory Nooperationin1minutesautomaticshutdown Theoverpressureprotectionfunction Anirregulartips Theclockfeature Specifications: MeasurementMethod:PulseScanning/OscilloscopicMeasurementrange:Bloodpressure:20-280mmHg;Pulserate:40-165times/min MeasurementAccuracy:Bloodpressure:+/-3mmHg;Pulse:+/-5% Wristbandsize:135mm-195mmcycle Size:72*65.8*27mm(L*W*H) Color:Black!#!amp!*!white Netweight:210g PackageIncludes: 1*BloodPressureMonitor 1*Wristband 1*Carryingcase aeProduct.getSubject()