Yuwell Medical Laptop Stethoscope Ausculta Dual Stethoscope

FunctionalMedical use of quality assuranceListen to the clearer fetal heartCan Combine with a sphygmomanometer (not included)Light tone Tone Leader: More daringExquisite Packaging: Easy to StoreSoft earplugs: Wear more comfortableSpecificationResponse curve: 100-500Hz as reference of test sound sourceHardness of the leaf spring: HR15N82.9-88.4Earrings stretch: When to call the earring to 140mm, elastic force 1,372-1,960NEarrings stretch: When to call earring to 300mm, recovered in 1 min, deformation less 10mmPackage Composition:1X Double head of stethoscope, 1 X InstructionMultiple use:Amplify pulse sound; hear the sound of the heart; hear lung; hearing the fetal heart; listen to the intestinesFrom Applicable User:The doctors; Surgeons; The doctor; Trainees More experience: woman who has babyIf you are looking for a Professional Stethoscope, please visit Yuwell Medical Stethoscope Professional