3M Littmann Master Cardiology stethoscope, known as the ultimate acoustical stethoscope, this masterpiece in one movement is designed to let you heart both high and low frequency sounds from a patented single-sided chestpiece. Features a handcreafted, solid polished stainless steel chestpiece, two tubes in one design, lightweight, headset, special procedures adapter for difficult side and pediatric auscultation, nonchill rim, double leaf binaural and patented Littmann soft-sealing eartips. Burgundy color. Includes a seven years warranty. MAIN APPLICATION: Cardiology/High Performance.