Correct measuring posture:
1)Please take a deep breath at first before measuring blood pressure, and then relax your body.
2)Please slightly extend your arm on the desk, keep your palm center up and fingers loose.
3)Set a towel between your elbow and the blood pressure monitor to keep your upper arm stable.
4)Keep your posture correct.
5)Keep the blood pressure monitor consistent with your heart.

For obtaining accuracy of blood pressure, suggestions are given as follows:
1) Strenuous exercise, smoking or drinking stimulants/ depressants (for example, coffee or alcohol)is not allowed 30 minutes before measuring blood pressure.
2) Please rest in a comfortable and stable environment for at least five minutes before measuring.
3) Usually sitting posture is adopted for measurement.
4) One hand should be fixed for measurement. If it is the first time measuring your blood pressure, two hands should be fixed for measurement.
5) Blood pressure should be measured at least twice each time at an interval of not less than five minutes; longer time interval might be needed for different personal health statuses.
6) Arrhythmia and arteriosclerosis patients should be measured by medical staff for professional diagnosis.

Technical parameters:
1. Display mode: liquid crystal display screen
2. Measuring mode: depressurization type oscillometric method for measurement
3. Power supply: two AAA alkaline batteries (3V) (not included)
4. Measurement range:(20-280)mmHg/ (2.7-37) kPa (blood pressure) (40-160) time/ min (pulse rate)

Package Included :
1 x Storage Box
1 x User Manual
1 x Wrist Blood Pressure Monitor