This is a Dual Headphone Adapter that will convert one radio or intercom headphone jack plug into use by two headsets.
Thus, two people are able to listen-only to inter-crew and air traffic control communications simply by plugging their headset headphone jack plugs into the two female sockets.
The Flightcell Pro allows you to connect an ipod, sat-phone, cell-phone, cd player, pmr radio, marine-band walkie-talkie or nearly any comms device between your headset and your avionics. Weighs 360g.
Interface your mobile phone with your avionics, with ATC over-ride feature. Phone specific connectors not included, these are availble through your local mobile phone outlet. Requires 9V battery.