3M Littmann stethoscopes (3M Littmann) are:
Compact, reliable, convenient Littmann stethoscope made of stainless steel
Allows you to listen to high and low frequencies, adjusting the switching force pressing on the “head” of the stethoscope.
Light mood technology provides convenience, versatility and advanced acoustics.
Allows you to remove unnecessary noise friction tubes on clothing and surfaces, as well as enhance the conduct of sounds.
Outstanding acoustics / multi-purpose head for listening to adults and children.