This manikin lets you hear the appropriate heart or lung sounds as the bell of stethoscope is moved across the front and back of the torso. Full-size pediatric manikin with palpable anatomic landmarks. Features an intubatable airway and Virtual Stethoscope® with multiple heart and lung sounds. An external speaker plugs into the Virtual Stethoscope® so an entire room can hear the heart and lung sounds. Includes instruction manual and carry bag.