remote control for iphone and ipod for music

White Cable Remote Control for iPod iphone 3G 3GS 4G 
Remote Control for iPod iphone 3G 3GS 4G 

products pictures:

instruction:

A:play/pause for the playing song

B:next/fast forward

    press to go to the next song, press and hold to go to fast forward

C:Previous/rewind

   press to go to the previous song ; press and hold to rwind

D:volume up/down

E: 3.5 mm earphone port

F:label clip

G:hold  switch to lock the ipod remonte control 's button to avoid  pressing them accidentally!