• Patented tunable diaphragm conveniently alternates between low and high frequency sounds without the need to turn over the chestpiece
• Excellent acoustic seal and comfortable fit with patented 3M Littmann Snap Tight Soft-Sealing Eartips
• Portable convenience of a single-sided chestpiece
• Comfortably angled, anatomically correct headset
• Patient friendly, non-chill rim and diaphragm
• High performance, single lumen tubing in a range of attractive colors
• Three-year warranty

Available Colors: