No, I'm not selling any headphones which can do that and I never tried it with any headphones but I want to say what happened with my headphones recently. I'm always putting my iPhone headphones that I got when I bought the phone in my left pocket. Sometimes I'm putting them on my desk, sometimes I'm leaving them in my pocket until someday, my mother took my jeans and put them in the washing mashine. There were some sounds but nobody cared about them. Those sounds were made by my headphones hitting the inside of the washing mashine. I was so worried abou them because those are the best headphones I ever had and they are so expensive on apple.com - $30. I left them for a couple of minutes on the radiator and then I tried them. There was absolutely no defect and they work exactly the same that they were working a year ago.