Cardiology type, feature a deep cone-shaped head, comes with non-chill ring, with inner spring binaural tubing assembly. Special designed binaural for suiting the ear structure. With uniquely designed double and thick wall tubing assembly. For adult use.
Quality Approval: CE, FDA
Aluminum chest piece with a wide range of tubing colors, chrome-plated brass binaural with inner spring binaural.
Quality Approval: CE, FDA
