5x Airplane Flight headphone dual socket audio jack adapter 

Features : 

1. Golden plated socket. Great signal transfer. 

2. Convert audio jack from airplane dual socket to a standard 3.5mm (1/8 inch) audio jack 

3. 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 

4. 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 

Compatibility : 

1. Most Airline dual socket headphone audio jack