Can be used for aviation, racing, rally racing, paramotor and ect on.
Can be quickly changed with the connectors for different such as standard aviation connectors
and many different kinds of radio connectors.
The portable intercom is a powerful and functional tool which would full fit your need.
Just plug it into the extra power or by the assistance of a 12 vote battery
Clear communication with pilot and co-pilot
each side can be connected with PTT if connect with radio