The 3M™ Littmann® Cardiology IV™ Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility

• Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure)
• Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece
• Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes
• Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex
• Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals
• Seven-year warranty
• Tubing: Burgundy

image is sample of product