You skeptics are funny to me. Zero research, no legs to stand on, just pure skepticism.

The kid is also only 14. He was disable at such a young age that he could easily have developed his senses. Kids ears are far more sensitive than adults. Have you heard of the "Teen ring tone?" Check it out....http://en.wikipedia.org/wiki/Mosquito_Ringtone
Oh, I suggest some of the skeptics read a book on Helen Keller as well. You'll be amazed at the abilities she had and the things she accomplished.