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HD500 FeedBack Sleeve



What is it?

  • One silicon cover for HD500

What does it do?

  • Fits snugly over the body of the HD500 hearing aid to help prevent feedback (whistling).
  • Please see the video for how to insert onto the HD500.
  • The sleeve will need replacing every few months. Can be cleaned with warm soapy water if first removed from the HD500.

Can be used with:

  • Compatible with HD500 hearing aids.