Dr Morepen ST01A Deluxe Stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds or heart beats of human body. Uses of Dr Morepen ST01A Deluxe Stethoscope: - It is used to listen the heart beats - It is used to listen and monitor the pulse of the body Procedure to operate/ How to use: Dr Morepen ST01A Deluxe Stethoscope has a small disc- shaped resonator that is placed against the chest, and two tubes connected to earpieces. It is often used to listen to lung and heart sounds. Salient features: - It is chrome plated chest piece with special diaphragm - It is compact with dual frequency - It has seamless PVC tubing - It has brass chrome plated open spring frame - It has soft ear knobs with best sound quality Safety information: - Keep out of the reach and sight of children - Handle with care