Don’t try this at home!
Found this funny video on YouTube. Will your hearing aid blend?
Oticon Opn S
Whistling hearing aids are a thing of the past, try it for yourself at your nearest hearing aid centre
Simply put, no more whistling, so you can get as close as you like without worrying about the embarassing screech. And with a new lithium-ion rechargeable option and speech understanding on par with normal hearing, you can get on with enjoying lifeTry The Opn S Yourself