Poorly made

I had high hopes for this product, it's a video screen within a mirror that also houses a built in dash camera. But sadly the first unit I received did not work, I hooked it up fully into my car only to find it would not turn on. I then proceeded to apply power directly to the unit via the car battery and still nothing. 

The only reason for 2 stars is because I contacted the seller and the sent out a replacement unit right away. But sadly the replacement kept blowing the fuses in my car, so I have unhooked everything and double-checked to make sure it was installed right and sure enough it was. I plugged it back in one last time and POP my fuse blew, so I removed it from my car and in the trash it went. 

It was great in theory, but poorly designed or manufactured so I would not recrommend this to anyone