Here are a few things that were not clear to me, I would have wished but in a review. Therefore here special education:
1. Who cigarette lighter with permanent positive, the button can be pressed four seconds and the power is off, very pleasant because thus not the plug must be pulled more.
2. It works with Android! I have taken the trouble and try a Samsung Galaxy S, HTC Desire and an LG Optimus Speed with Android "Froyo" and "Gingerbread". When the original music player of the respective mobile phones used does not only play and pause, but also the indexing of songs!
Think this is very interesting to know, especially since not everyone has an iPhone.
Speech recognition may, if configured in the mobile phone, are also used.
Finally, one can say that the solution is absolutely terrific.
Even if the radio is not running in Aux mode ultimately vibrates the phone in your pocket and you can (radio-specific) to quickly switch to the mode and take on the Belkin button to make phone calls.
Absolute buy recommendation!