The concept of this device is quite interesting, and it shows the connection is quite complete, but a few reservations made it difficult to use ... * Transmission frequency Frequent change as pests by other radio stations (opportunities to counter by simply unplugging your antenna to the back of your radio). * Too short cable (audio cable which is supplied with is really very short, not leaving much movement for the sending machine). * 2.5mm jack on the device, which does not leave the possibility of replacing the cable with a current model (the cable is supplied adapter to 3.5mm). * Contact risky at the outlet (the cable must be returned, twisted ... in order to get stereo sound, see a short while his Enough annoying when you're on the road).
For the rest, nothing to report, everything works.