Headphone Adapter for Apple iPhone Recessed Jack, 3.5mm Male Female Extension Plug - Black

Sound quality is very poor (2008-08-05) Rating: 2/5
I have thrown this away and will not use it. It will do if you are listening to audiobooks maybe, but for wanting a somewhat decent sound when you are listening to music, this one certainly doesn't do the job.
same as everyone else says (2008-07-29) Rating: 1/5
this is borderline trash. it works just enough, and just long enough to make you thing youve got a bargain. but then, you get sound from one earphone only. or none. depending on the velocity of a butterfly's wings in china. dont buy this unless you like to be disappointed.
More than I excepted (2008-07-26) Rating: 5/5
Can you believe I have my iPhone for 2 months, and haven't used it for listening to music? I would like to use my own headphone instead of buying extra iPod earbuds which is the only one that work with iPhone.

Fortunately, I found this item on Amazon and it allowed me using my own headphone. It is inexpensive and provides the excellent performance to connect the iphone and my headphone.

I have bought the extra one from Eforcity as a spare. It is because this adaptor is quite small and lost easily.

Poor construction means distorted output, balance (2008-07-12) Rating: 1/5
For what should be a very simple device, my adapter was obviously poorly constructed. The connections are incorrectly/inadequately wired, such that the sound out of the left channel is distorted.
The necessary item (2008-07-12) Rating: 5/5
This item is necessary for your Iphone. This utility extension plug makes possible use the Ipod stuff.