I receive this item rather fast , honestly forget I even order it . I do not know if I should trust it or not consider other review I have see about it . I open the package , connect it and hope for the best and to my surprise it work as expect . I could pause , play , shuffle , go to next , previous , etc. , all with the exception of the volume control because I be use it on a android device . I be happy with it initially but I know something be go to go wrong the moment I touch it . the build on the adapter be not all that great . the line feel weak and flimsy but the button all seem solid enough . I know from the start that I have to take good care of it to avoid it break but even my extreme caution could not help it from break . two day after I receive it the line come to the point where I have to turn it to the perfect angle to get good audio out of it and avoid move it at all cost . that be the problem though , you have to move the adapter in order to use the function -lrb- volume , play , pause , etc. -rrb- after a while no matter what angle I would turn it too all I could hear be faint screech . I figure I get what I pay for and toss it in the pile of worthless thing . my advice would be to look for a better product out there and avoid this one if possible . I give it two -lrb- 2 -rrb- star simply because it do what it be suppose to do but the lifespan be incredibly bare . with that be say I hope you do the smart thing and look past this item . I be pretty sure there be greater product out there that be well worth the price .