Littman Classic II Special Edition stethoscope with two-sided chestpiece offers high acoustic sensitivity for superior performance. Traditional bell combines with a patented tunable diaphragm that conveniently alternates between low– and high-frequency sounds without turning over chestpiece. Compact, durable design features comfortably angled, anatomically correct headset; excellent acoustic seal and comfortable fit with patented Snap Tight soft-sealing eartips; patient-friendly, non-chill rim and diaphragm; and 21" single-lumen Y-tubing. Includes extra pair of eartips. 28"L overall. 3 year warranty. Made in USA.