I don’t know if any of you are familiar with the Ryobi Tek4 noise suppression headphones, but the are superlative. They have an auxiliary port for a music device and best of all they have a voice amplifying microphone. It was this feature that set them apart from any other that I have seen. I never had to remove them to have a conversation or hear my phone ring. The ear cup foam has worn out, plus I would like a second a pair. Sadly, Ryobi doesn’t make them any more. Does anyone know of a similar product? I’ve searched all over the web to no avail.