I have a Deteknix Wire less head set for the Garrett AT series detectors they will work on all detectors with other adapters, I used these only once for maybe a hour, The headset fits on the ear and I wear two above the ear hearing aids so it does not work too well with them But would work fine for any one with normal hearing I will sell them shipped to your front door in the US for 75.00 postage paid. If interested reply to post or contact me at 651-457-6171
Thank's for reading Don
Thank's for reading Don