Sound Stethoskop, Ohrhänger Feder Stahlblech Blut Sauerstoff Sättigung PVC Aluminiumlegierung (Schwarz, Blau)

Condition: 100% Brand New
Item type: stethoscope
Material: auscultation head: aluminium alloy, ear hanging: aluminium, tube: PVC.
Optional colour: black, blue

Easy to use, can help a lot of body detection.
The soft ear plug fits the ear canal, which is soft and comfortable and does not press the middle ear bone.
High sensitivity, can clearly and accurately detect the sound of heart, lungs and other organs.
The sound guide tube is made of a PVC material that is not easy to break, is not sticky, high density and contains no allergic latex.
You can adjust the spring steel sheet of ear hooks according to the face size, easy to use.