The Clinical Stereo™ Stethoscope (Patent #D625804) from Prestige Medical has a revolutionary dual chamber chestpiece and tube design that enables true stereo sound channeling which provides the professional with exceptional sound volume and clarity. The Clinical Stereo™ also incorporates a snap-on fiberglass diaphragm with excellent frequency range response and a pre-angled binaural headset. Accessories for this apparatus includes Two sizes of soft eartips and replacement diaphragm. The Clinical Stereo™ Stethoscope is ideal for Cardiologists, Respiratory Specialists, General Practitioners, Internists, and ER. For more details, please visit the Prestige Medical website.