This is an essential device for your iPhone - It which converts any pair of earphones into a fully functional headset for you iPhone.

Use this adapter with your favourite pair of headphones - when listening to music and you receive a call, simply press the silver button on the adapter (which can be clipped to an item of clothing) you can then instanly hear the other person speaking thourgh your headphones and the built in microphone allows you to have a conversation without even picking up your iPhone.

Excellent quality audio and reception from the built in Microphone. Also works with the new iPhone 3G.

Probably one of the most useful accessories that you can have for your iPhone.

100% guarateed.