I tried the avantalk Lingoes which did not work for me…. They were not loud enough…..Oldkoot tried them also….You may want to touch base with him..anyone use bone conductors headphones with their legend? Or have used them. I have to pull one side of my headphones off my ear a little in order to hear my pinpointer. and I also have ear ringing in my right ear and a little hearing lost. Sure would be nice if I could get a pair of these that worked. But I couldn't pay over 50.00 for them.