3 Year Warranty Dr. Morepen Electronic Digital Automatic Blood Pressure Monitor Machine BP Measuring Set With USB-Port Having Charging Option

Has USB port too so it can be operated through USB cable also4 extra original company batteries also includedDouble option power supplyDr. Morepen BP-15 is a fully automatic, digital blood pressure monitorQuality bp monitor from Dr. MorepenLightweight productMinimum Pressure Measurement Range: 40 mmHgMaximum Pressure Measurement Range: 230 mmHgMinimum Pulse Measurement Range: 40 beats/minMaximum Pulse Measurement Range: 199 beats/minPulse Measurement Accuracy: (+/-) 1%Pressure Measurement Accuracy: (+/-) 3 mmHg4 AAA Batteries .