CHARACTERISTICS

* Silver dual head chestpiece for cardiology diagnosis, the diamer 48mm membrane is sensitive for sound collecting.

* The small, deep, cone-shaped chestpiece is used for auscultating of cacophony, as weel as slight and low frequency sounds.

* The two-in-one PVC Tube system is great for sound conducting.

* Considerately dual anti-chill ring design for avoiding cold shock.

* Silicone ear tip make the auscultation clear and comfortable.

* Delicate design and compact size.

* Comfortable and flexible binaural.

* Includes: Two pair of spare ear tips and a replaceable menbrane.