I have a pair of Dr Dre Wireless Studio Beats 3 that have broken at the right ear headphone.

By following the directions in the article you came here from.

Don’t bother. They’ll tell you it’s accidental damage and you’ll need to pay over $200 to fix it. There are thousands of people with this exact same issue and Apple is ignoring it. This is the last time I purchase any beats products. Better go with sony or something of better quality.