We are currently using a SM87 cordless system that has a hand held cordless mic. Is there a headset that can be used with that system and will it have the same or better or worse voice clearity and transmission?
To answer your question, please provide the exact model number of your Shure wireless system and the operating frequency.
The answers are: "Yes, there is a headset that will work". "No, it will probably not sound quite as good as the SM87 as the SM87 is a superb microphone".