Features 1、HEARING DEVICE FITTING: Binaural stethoscope is used for for volume and noise detection of various hearing device, suitable for listening test and fitting. 2、MULTIPLE APPLICABLE PLACE: Hearing device stethoscopes can be used to detect hearing device sounds and are widely used in homes or laboratories, efficient and reliable. 3、REASONABLE STRUCTURE: Professional hearing device stethoscope adopts binaural transparent tube design, simple style and practical function, important tools for staff. 4、HIGH PERFORMANCE: Volume noise detection stethoscope has a compact structure, simple operation, clear sound and less interference, easy to store and carry. 5、PP MATERIAL: Hearing stethoscope is made of excellent PP material, safe and eco friendly, with great heat resistance, not easy to deform, has a long service life. Specification Item Type: Hearing Device Stethoscope Material: PP Use: Hearing device accessories binaural stethoscope listening test fitting, volume noise detection Package List 1 x Stethoscope