[noble]CARD ph 5Pcs 3 5mm pro airline airplane golden plated headphone jack plug adapter Features :
-Convert audio jack from airplane dual socket to a standard 3.5mm (1/8 inch) audio jack
-Allow using your own 3.5mm audio jack headphone to enjoy airplane radio, movies...etc. Don't need to use the cheap headphone supplied by the airline
-Easy to install. Just plug the adatper to the armrest of the aeroplane seat, then you can plug your own headphone to the adapter for enjoying the in-flight entertainment system
-Brand New
-Color:As Picture
-Package Included:5pcs plug adapter