fast-absorbing formula

Single-lever handle for effortless temperature and water flow control

cool light

Magnet Quantity: 16PS

Stethoscope First Aid Products Accessories Automotive and Electronics fast-absorbing formulaName: Double headed stethoscope Color: black, gray, red, yellow (the color is shipped randomly) Packing: OPP bag Product features: This product is used to auscultate the sound changes of the human heart, lungs and other organs. The interface diameter is about 44mm, the sound transmission effect is good, clear and no noise. Choose high quality aluminum alloy material, after finishing and surface treatment, it has the advantages of smooth surface,