I have bought this FM transmitter, I was looking for a cheap way my music on my ancient car radio to transmit. First of all is to say, the FM transmitter works for me very well on unused frequencies. The sound is of course not as good as at home, but according to some normal radio. Pushes a normal radio stations with purely begins unfortunately the noise. Better positioning in the vehicle to weak stations can still cover some extent, but you should then change the channel. You can program three standard frequencies. Automatic search for free frequencies can not be found, unfortunately. Otherwise, the operation is really easy. Unfortunately, my cable went to the power supply via the cigarette lighter after a relatively short time broken. There is a special plug and no mini-USB as one might think possibly in the images. However, one can operate it anyway with 2 AAA batteries.
8 months after buying the FM transmitter no longer works.
