Ansich perfectly

The GOgroove does what it should and also very good.
The controller is functioning properly and it connects quickly and safely with my iPhone.
The frequency adjustment - which was very pleasant simple design - can be quickly a good "time slot" find and then to also have a really good sound quality.

The really only downside for me is the telescopic arm.
The device you close up with this telescopic arm into the cigarette lighter and you MUST make the unfortunately.
I usually use a universal USB charger to the cigarette lighter and it would have been found much more practical if you could power the device using a standard USB port with power.
But unfortunately that's not possible.

Wen the not disturbing, can be found here but a good device!