Originally Posted by Cheddarhead
Also most airlines let use use bluetooth these days, I have a bluetooth enabled MP3 player.
I have the previous version of the Sony mentioned above. It does get warm on the ears. The noise cancellation is very good. The audio quality is quite good, and there is a Sony phone app that includes an equalizer and other settings you adjust to your taste.It has a built-in mic that I've used for phone calls--the sound quality isn't great.
Concerning bluetooth, it's possible to put your phone into airplane mode and turn on just the bluetooth transmitter; airlines generally allow this. You can then play any audio files you have in your phone (music or podcasts) wirelessly to your headphones. Alternatively, you can use the cable to connect the Sony headphones to your smartphone.
Denon x4400h, Samsung LED 1080p TV, B&W 704 mains, two M&K subwoofers, Oppo 103, Roku 2, Darbeevision, etc.
Headphone system: Focal Clear, Sennheiser HD600, AKG K702, Hifiman HE-400i, Marantz HD-DAC1, Denon DVD-3910