One of the most popular iPhone accessories, and owned by nearly all iPhone owners is a set of iPhone headphones. Until recently many third party headphone jacks were unsuitable for the iPhone, however this is now changing and is therefore leaving the iPhone owners a wider selection of headphones to choose from for their iPhone.Depending on your personal choice, and reason for connecting your iPhone with headphones it will vary as to the best choice for you, but the main things to look for when selecting a set of iPhone headphones stars with, as already mentioned, ensuring they are compatible with your iPhone – especially the jack connection, but then another factor ...