Step 1: Open the packaging.
Step 2: Remove headphones.
Step 3: Dispose of headphones.
Step 4: Buy decent set, not necessarily for very much (for example).
As someone who uses public transport to get to and from work I really hate having to listen to someone else's crappy taste in music. Every time I hear some awful dance, rap, techno, house, garage, hip-hop whatever it is blasting out I turn and see those familiar white apple headphones in the persons ears.
I don't know where my iPhone headphones are, and I don't want to know. If I turn my iPhone up to the loudest possible setting and don't have my (non-apple) headphones in my ears I cannot hear a thing. As it should be.
They are headphones, for personal listening, don't subject everyone around to your rubbish. I have not even mentioned how uncomfortable the white buds are.
*I am sure my taste in music will be seen as just as bad to other people. But the difference is I don't make you listen to it.