“How does the closed sleeve reduce unwanted sounds and enhance the wearer's hearing experience?”

1-1 of 1 Answer

• The closed sleeve supports the performance of the OTC hearing aid by reducing unwanted sounds. This is achieved by providing a better seal in the ear canal, which blocks out external noise and allows the wearer to focus on the sounds they want to hear. As a result, the wearer's hearing experience is enhanced.

  This answer was generated by AI based on customer and product data.