1. Anodized aluminum adult dual-head silver color chestpiece.

2. Chrome plated brass binaurals.

3.22-inch PVC Y-tubing.

4. Soft rotating vinyl eartips with metal insert.

5. Overall stethoscope length of 30 inches.

6. Diaphragm for high frequency (100-1000 Hz) sounds. Bell for low frequency (20-100 Hz) sounds.

7. Complete with protective paper box package

Inner Packing: Color box

MEAS:52X41X28m

Quantity:100PCS/CTN

N/G Weight:11.5/13.5KGS

Made from aluminum alloy, this line of stethoscope has 3 types. They are designed for adult, pediatric and infant separately.

Y type conducting tube and chest piece have a wide range of colors. The stethoscope is guaranteed for 2 years in use normally cases.