On 2015-02-16 03:44:30
I was sent with firm packaging. Installation, wiring connection, all made very easily. However, since the enclosed instruction was copied, the letter was very small, so it was almost useless. Still it is easy to install, it can be said that it is simple construction. Until today, I used it all day, day, night, clear sky, rainy weather, but the image is very delicate and easy to see, I think it is very good. For price, I thought it was somewhat cheaper, but I chose this product specially, but I think that it was correct as a result.