Sell Professional Stethoscope Medical Double Dual Head Colorful Multifunctional Stethoscope Health Care Black (Black) best price

[Stethoscope head] Acoustic transmission in the heavy metals did not decay, the real clear without attenuation. [Noise reduction] A range of noise reduction, reduce the sound produced by the head contact with the product probe. [High quality material] High quality PVC tube, non-toxic rubber plug, super soft design, to avoid external noise. [Automatic springback Y tube] Long soft double tube, protection for a long time use, portable measurement, examine multiple body parts and to detect abnormalities. [Multi-functional] Great for listening to various bodily sounds such as the heart & lungs, respiratory system, digestive system.