As our devices are modelled on the same electronic internals as an aircraft radio/intercom, they are compatible with an enormous range of aircraft headsets. Essentially, if your aviation headset works on a typical aircraft radio/intercom setup - it is extremely likely it will work with our devices.Our customers have used our products in conjunction with a wide range of headset brands including Bose, LightSpeed, David Clark, AvComm, Flight Com and Telex, to name but a few.We have products to cater for both electret microphones as well as most dynamic microphones.Additionally, our products support both PNR and ANR headsets.Please note, while our devices have been tested on a large number of headsets, understandably it is not logistically possible to test every headset on the market. In the unlikely event that your headset is incompatible with our Products, you may return your purchase to us for a refund, in accordance with our refund policy.