I have 2 Audio Technica brand Microset Omnidirectional Condenser Headworn Microphones (we call them face mics). They have never been used though paper boxes look a little worn. They are beige and their product number is AT892cLM3-TH and it says that is for a Sennheiser wireless system with locking 3.5 mm connector. We accidentally bought the wrong kind, so note the connector. These usually run about $200 each if ordered new. but it was on ebay so I couldn't send them back.  If you are interested, let me know and we can negotiate a price, I hate to see them go to waste.  I will gladly ship them anywhere.

 

I realized I should try to sell them to people who actually may need them and have some idea what they are.