I could test everything this summer. Good product overall, it tells you paid subscription without fixed and mobile cameras (of course as it is without a subscription, you are not connected to the Wikango community as real, so it tells you who have mobile cameras were spotted over the months and mostly maré the floor is not there at the time you spend there). He constantly tells you your speed and the warning sound is adjustable. Namely that it will also function as soon as the radar calculating your average between point A and B will be activated. This is my first warning and I must say I'm satisfied, value for money. I chose a comparative of which was published in the self-Journal or it was highly rated. The updates are done via the Internet (download the driver also so that your PC can recognize it). It can run on battery power too, so no need to be permanently connected to the cigarette lighter. I tested also abroad successfully. I advise.
