Come and see our amazing products! Function:The stethoscope is a mechanical device used to project the sounds associated with the heart,arteries,and other international organs to diagnose any disorder or disease,e.g.,of respiratory system or other syetem.it is a conventional medical device with very low risk:non-invasive,non-active.The intended use of the stethoscope is either used alone or in combination with other device.
Operating method and notes:Connect the earpiece and the head with latex tube;touch patient with the manbrance side of the head of the stethoscopes;put earpiece of the stethoscopes comfortably to ears;move the head generally and listen to the earpiece carefully until the diagnose sound is audible.
To ensure the comfortable wear of the earpiece,the "U" shaped band should be adjusted manualy." Pls confirm with us about the packing info, stock color and exact production time before placing your order