http://www.mp3-box.org/car-mp3-fm-transmitter-usb/

my car FM transmitter skips?
I have purchased *2* Car FM transmitter MP3 Player SD/MMC USB LCD that you plug into you cigarette lighter in your car and it wont play a whole song it starts skipping. Anyone know why? Or how to fix this?
If their the ones off Ebay, Thats why. These people that know how to program mp3 players and turn it all into a product that looks pretty handy, but its really just a way for that person to make some quick money, thats why their so cheap on their, there what like 14 bucks, I would say that you got screwed over on them. I’ve had a couple off Ebay and they all skipped like you said. What i would do instead of buying that if you can upgrade your car head unit and get a head unit with a Aux input or a iPod usb connector. Hope this helps
Car MP3 Player FM Transmitter USB PenDrive/SD/MMC Slot