1.The item include earphone audio jack and the jack flex cable for iPhone 4 Audio Jack
2.Original quality earphone jack volume flex cable for iPhone 4,the color is black.
3.It is uesd to fix iPhone 4 without sounds volume button and mute button problems.
4.Each item will be tested well before sending out,we only sell good quality products.
5.White or black color can be choose, this item is white color.