Whether it is a laptop, a smartphone, or even an old Ipod, practically everyone has something which makes use of headphones. Yet, many people opt to just use the headphones which are included with their device, and choose the cheapest most convenient headphones when it comes time to replace them. If you think you might be one of these people, and you spend more than 15 minutes a day using your headphones, you may owe it to yourself to put…