Some airplanes will require this adapter so that you can listen to the in-flight program.
Overall Rating for Airline Jack Adaptor for All Earphones
(based on 3 reviews)
yay it works!
By Kevin from Irvine, CA on July 14, 2009
worked like it was supposed to. Was able to use it for my recent trip back to Taiwan. No more crappy airline headphones. however, when the announcements start, it's usually really loud. could be a result of my in-ear headphones.
Pros:
works.
Cons:
loud announcements.
I would recommend this item to a friend.
Overpriced
By Rahul on February 19, 2009
This item should go for a dollar or two. Low build quality. The asking price is WAY too much.
By 
worked like it was supposed to. Was able to use it for my recent trip back to Taiwan. No more crappy airline headphones. however, when the announcements start, it's usually really loud. could be a result of my in-ear headphones. 
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