The 3M™ Littmann™ Cardiology STC Stethoscope's patented, innovative design allows easy movement and handling by the healthcare provider while still providing Littmann quality acoustics. 

• Attractive chestpiece is easy to grasp in multiple hand positions.
• The Littmann Cardiology S.T.C. stethoscope provides outstanding acoustics, with excellent low-frequency responses.
• Single-sided chestpiece provides both bell and diaphragm frequency responses.
• Dual lumen design helps to eliminate noise artifact.
• Excellent acoustic seal and comfortable fit with patented 3M Littmann Snap Tight Soft-Sealing Eartips.
• Comfortably angled, anatomically correct headset.
• Patient-friendly, nonchill rim.
• Six-year warranty.
• 27 Inch Tubing