DescriptionOLIECO Digital Wrist Blood Pressure Monitor Automatic Sphygmomanometer Portable Smart Cuff Heart Rate Tonometer Pulse Meter LCD
OLIECO Digital Wrist Blood Pressure Monitor Automatic Sphygmomanometer Portable Smart Cuff Heart Rate Tonometer Pulse Meter LCD Product parameters:Brand : OLIECOColor :BlackSize :80mm*30mm*65mmWristband range: 295mm*75mmDisplay: liquid crystal display screenMeasuring mode:depressurization type oscillometric method for measurementPower: 2 AAA dry batteries ( NOT included) , 3VMeasurement range:(20-280) mm Hg / (2.7-3.7) kPa (blood measure),(40-160) times /min (pulse rate)Measurement error: blood pressure plusmn 3% heart rate plusmn 5%Air charging mode : automatic chargingAir leakage device : air relief valveQ