The audio quality is actually very very good. It's perfect. Well almost perfect. If you own a car with a radio that has auto rewind it likes to eject and randomly rewind itself. However, this can easily be fixed by opening it up and taking the extra rewind gears out and leaving the center 3 gears. For even older cars that don't have an auto rewind function, it's perfect. If your car is newer and has that function, removing those gears are your best bet. While I would recommend this to a friend and it works now, that detail kept me from giving this product a full 5 stars.
I have purchased two of these items; one for each vehicle. The cams, once installed, are easy to use. While the instructions are almost anemic, the product works great. I enjoy the fact that there is added protection in the event of an accident. The videos are high quality and almost seemless in review. I recommend these to all drivers.
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