brand new in the box , never used dual head stethoscope.
LIGHTWEIGHT STETHOSCOPE delivers accurate auscultation of heart, lung, stomach (gastrointestinal, bowel, etc.), and blood pressure flow (Korotkoff) sounds with acoustic integrity and clarity in office, student, home or clinical setting

ADULT STETHOSCOPE features a CHESTPIECE designed with a turnable, fully rotating stem and a bell and diaphragm to capture high or low frequency sounds delivering the ultimate value in auditory diagnostics with professional performance and durability