Looks like a good deals as you get a remote plus the input is by USB, SD Card or audio lead. Normally FM transmitters would come with audio lead input only. I have tried it, seems to work fine. Good reviews on Amazon.
Play all your audio devices wirelessly through your car stereo system. it can Read MP3 files from USB flash disk or SD/MMC card, transmit music signal over car FM tuner, then enjoy music via car stereo.
You can now enjoy your MP3 music collection without having to spend money to upgrade your car sound system. Play all your audio devices wirelessly through your existing radio.
This device uses FM radio to broadcast the MP3 files from any attached USB device (pen drive, MP3 player, USB hard drive etc, SD/MMC Card.) to a preselected radio channel on your car FM radio. Simply plug into the cigarette lighter outlet, insert your USB drive, press play, and your MP3s start playing. The FM frequency is adjustable so you can select the clearest frequency within 15 channels - the small display on the device shows your selection.
This latest version now includes onboard position memory. Never again forget or have to search for the track you last played, this unit will automatically remember and start next time at the beginning of that track. The LCD Screen Display ID3 tags (Title, Artist, track number)
You can also use the included audio lead to connect to the headphone socket of any other device (e.g. an iPod, portable DVD player etc.) to allow you to play it through the car radio in just the same way.
1 X FM Transmitter
1 X Audio Cable