The DeLee-Hillis Obstetrical Stethoscope, also known as the DeLee-Hillis Fetoscope, features a metal headband attached to a common binaural stethoscope by a rigid metal arm which allows the user to work hands-free while listening to a fetal heartbeat during an examination
The original intent with this design was to allow the obstetrician to be more prepared for impending delivery. Chrome plated/PVC construction.