• Traditional bell combined with a patented tunable diaphragm that 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
• Comfortably angled, anatomically correct headset
• Patient friendly, non-chill rim and diaphragm
• Single lumen tubing in a variety of popular colors
• Three-year warranty

Available Colors: