Features:

• Tunable diaphragm technology allows you to conveniently alternate between low and high frequency sounds without turning over the chestpiece.
• Attractive chestpiece is easy to grasp in multiple hand positions.
• Two-in-one tube design eliminates tube rubbing noise.
• Excellent acoustic seal and comfortable fit with patented 3M™ Littmann® Snap Tight Soft-Sealing Eartips.
• Comfortably angled, anatomically correct headset.
• Patient-friendly, nonchill rim.
• Available in a selection of classic tubing colors.
• Latex Free - Littmann stethoscopes do not contain natural rubber latex or dry natural rubber as components or in the product or packaging, with the exception of the 3M™ Littmann® Anesthescope.
• Six year warranty.

The Littmann Cardiology STC stethoscope's innovative design allows easy movement and handling by the health care provider while still providing Littmann stethoscopes outstanding acoustics.