2 All dimensions are measured by hand, there may be small deviations. Effectively resist vibration and provide you with high-definition images without interference and flicker. High-quality waterproof effect, it can keep working in bad weather such as rain or snow.The car reversing image system uses a far-infrared wide-angle camera device to clearly see the obstacles behind the car. It also has the function of reversing visual level switching and automatic switch. This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Advanced Driver Assistance Systems\Parking Assistance\Parking Cameras". The seller is "ittoo" and is located in this country: CN. This item can be shipped worldwide.