As we know, nowadays the used of stethoscope is already familiar always with the doctors. This medical device that can produce the auscultation result on it give the result to the doctor to hear the heart beat sound either from lung or heart. This device not only can give the sound of normal patient but also can detect the irregularly sound of heart that is in others conditions such as pain, bleeding and so on.

The normal rate for the heart beat per minute is 60 bpm while the dangerous heart beat is 120 bpm. This device is only for monitoring and therapy, because it only gives the result base on the detection of sound effect. So the main problem that it been change from the old counting heart beat by the doctor for 60 second that come from his or her watches, to get the heart beat per minute from it patient is not suitable at the surrounding that to noises.

This new design and idea can give a lot of advantage to the doctor to get the heart beat of their patient. Not only can give an accurate result base on the detection of the sensor of sound the microphone stethoscope that can convert the sound of heart beat to digital output.

This is the special product that can give the result for counting that is more relay able compare with human ears. This device also can be used at home to check out body or children are in the good condition or not base on the heart beat of the lung and heart. It is the first monitoring device that can make sure use to maintain our healthier of the body.