A dual 3.5 mm adapter for airplane intercom systems allows you to connect headphones with a 3.5 mm TRRS plug to listen to communications from the airplane intercom. It features two identical 3.5 mm female jacks, both supporting TRRS connections. You can plug your headphones into either jack for listening to intercom audio. This adapter is designed exclusively for receiving audio and does not support transmitting voice back through the intercom system. It's a straightforward solution for pilots and passengers who require clear and direct access to intercom communications during flights.