Its implementation is relatively simple function (although the manual does not have a French translation). The transmitter once plugged into the cigarette lighter, it is first necessary to set the unused FM transmitter and receiving via the car radio. Then simply connect Bluetooth mobile phone on which music you want to listen is. These two transactions, the link is operating between phone and car radio and the music chosen sound through the powerful speakers of the car radio with remarkable quality.
Following the same principle, it is possible to use the transmitter as a kit for hands free phone (I have tested the device with an iPhone 5).
Among the small weaknesses of the product, note the absence of cable to use the charging function via USB, the rather cumbersome nature of the subject and the lack of instructions in French, already mentioned. The sound reproduction quality is impeccable cons.
