I purchased a new headphone WH-500 on december and while playing with my Nokia N900 its voice started breaking in one year and today the sound is only coming in on year I have to twist the wire right above the 3.5MM audio jack in order to listen on both years.

The original headset that was shipped with N900 also experienced this problem and I had to retire it and buy this one on December. What could be the possible cause for this problem? Is it the extreme loud music of N900 that causes the headphones slow death? Will a wireless headphone solve this problem? I always like good nokia headphones for listening to music