A solid aluminum chestpiece assures acoustic sensitivity and consistent high-frequency response. A large open bell provides sensitivity to low-frequency sounds

Benefits:

• Lightweight and easy to carry.
• Aluminum combination chestpiece produces reliable acoustic performance.
• The eartubes are set at the proper anatomical angle so they don't need readjusting.
• The patented 3M™ Littmann™ Snap-tight Soft-sealing Eartips remain secure, yet may be easily removed for cleaning or replacement.
• Two-year manufacturer's warranty.
• Length: 28 in. (71.1 cm)
• Chestpiece: Aluminum, 25 grams, 1.75 in. diameter