Iphones as MP3 Players? Ever had to use the Iphone as a Phone, but coudn't because the battery is flat as you used it to play music? Give me a plain phone that works anyday for flying remote!
Anyway I have used a pair of BOSE X for about 2 years in singles and Twins, they are great when working correctly. If you wear glasses or sunnies a little bit of an air hole is created by the sunnies and it lets in noise. Easy fix I hear you say, by sitting the sunnies above the ear cushions. Does work for a while but for 3-6 hrs it gets quite annoying. The old DC 13.4 are good but would be better with ANC.
PS: The Bose DO NOT Quiten down the noise of the C310 on takeoff as the props are out of synch slightly. Once airborne and synched they are ok. No such problems in a Baron or PA-31.
I am getting rid of the Bose X. PM me if your interested. They use AA's.