The airline adapters from Mobi Lock <b>converts a standard headphone stereo mini plug to a dual-prong airline jack since </b>most of the headphones (portable, noise cancelling) are equipped with the 1/8" plug. This dual plug headphone jack and airplane headphone jack is designed with a smaller rounded base to fit with the airline's prong jack.<br><br>In addition, this audio airplane adapter and airplane headphones jack adapter plug is compatible with almost all headphone devices such as<b> Bose QuietComfort, V-Moda, Shure, Beats, Monsters, Grado, Oppo, Sony, Senheisser, HiFiMan and other headphone / earphone brands. </b>This airplane headphones adapter is suited to any standard double headphone plug or single output 3.5mm audio headphone jack plugs.<br><br>This airline audio adapter and airline two-prong airplane headphone jack 3.5mm adapter works best during airplane travels because the airplane headphones jack adapter is designed to fit all airline in-flight entertainment systems. Moreover, this headphones adapter airplane and dual male headphone connector jack has the ability to reduce static interference. You can enjoy great sounding music during your flight with this single and double headphone adapter.<br><br> This in-flight adaptor <b>connects your headphones one jack to in-flight entertainment systems</b> equipped with dual plug headphone jack or single adapter headphone jack output 3.5 mm. Simply plug the airplane headphone connector into the adapter and insert the headphones connector into the airline headphone jack. This headphone adaptor and jack adapter airplane is <b>essential for all airplane travels.</b><br><br>You can enjoy great audio sound through two headphones adapter because this airline airplane flight adapter gives balanced sound for music and the headphone jack adaptor also brings perfect audio while watching movies. Finally, this dual headphone jack adapter and headphones dual adapter is made from gold-plated materials for longevity.