Dr care Dual Head Stethoscope High & Low Frequency Sounds , Diaphragm Bell Chest – Piece Dual Head Stethoscope Stethoscope  (Black)

DRCARE, Dual Head Acoustic stethoscope frequency of diaphragm and bell chest piece and listen alternately to low and high frequency sounds, adjustable binaural high quality ear tip which is easy to use and comfortable for ear. Dual head stethoscope has dual side diaphragm or diaphragm and a bell which help to listen to different specific sound ranges. Dual head stethoscope used for medical student, cardiology and wide range in healthcare sector. It has a small disc- shaped resonator that is placed against the chest and two tubes connected to ear pieces. Made sound by heart, lungs and intestines listen with different frequency low and high frequency sounds.