Now there is an even better way to teach and learn auscultation skills! Included with the Life/form Auscultation Trainer and SmartScope (LF01142U), the Auscultation Practice Board guides students through the transition from anatomical drawings to a three-dimensional torso. Using the same technology as the Auscultation Trainer, the Anterior Auscultation Practice Board (LF01190U) will cause the SmartScope to emit various sounds dependent on the location of the stethoscope. Amplifier/Speaker System included (LF01189U). Five-year warranty.