Pro Adult Double Headed Stethoscope Doctor Nurse Medical Home Healthy Care Double Headed Double-sided Stethoscope

Product name: Double head stethoscope Power mode: manual Colors: Red, Pink, Deep Blue, Black, Purple, Material: Listening head: Aluminum alloy

Instructions for use: 1. Adjust the tightness of the spring plate according to the size of your face shape; The ear hook can be adjusted to loosen by opening it on both sides (otherwise it will become tighter). 2. Check if the diaphragm of the auscultation head is loose. If the diaphragm is loose, tighten the threaded ring with appropriate force to secure the diaphragm.

The wearing method of a stethoscope mainly involves connecting the collection part of the instrument to the patient, while the ear canal part is placed in the physician's ear. Although the design of the ear canal conforms to the basic principles of human mechanics and fits well with the ear structure of the physician, due to the different ear structures of each person, fine adjustments need to be made when using it. It is important to note that after putting on the stethoscope, the ear canal can be gently pulled downwards to ensure that it is just in the outer ear canal. The entire metal tube needs to be tilted forward for ease of use, in order to reduce external interference and ensure optimal results.