Depends on the model but normally you remove the earpad and then there are some screws under that which once undone will give you access to the inside of the headphones.
Some are glued - to get into these use a hair dryer to heat up the glue then they normally come apart.
You put the headphone in your ears.
In the top of the iphone, next to the headphone socket. You will need to use a paperclip or similar to open the SIM slot.
You can use it like this: I have a headphone.
Headphone Injuries was created in 2006.
To see or buy an original headphone go to an accredited shop when you want to buy your headphone.
Provided there is an open USB port and a headphone jack.
Sennheiser HD428 Closed Circumaural Hi-Fi Headphone is best headphone, cheap and best both
Simple Headphone Mind was created in 1997.
Headphone Children was created on 2005-03-16.
The Headphone Masterpiece was created on 2002-10-01.
A WIFI headphone is a headphone that receives data via wireless techonology.
Yes, headphone is a common noun.