High compatibility,Suitable for most car models including SUV, Pickup, Truck, Mini car, etc;Easy installation,Just hook it behind the License Plate without drilling holes for bracket installation. And it will not cover any information of your license plate;Cost-effective,Compared with other backup cameras at the same price point, Auto-vox cam6's image resolution was the best for 1/4 inch color image sensor and 420 TVL resolution adapted.;Super waterproof,Water-proof Standards up to real IP67. NO worry about the fog or mist inside; the camera even works well at rainy day.;Optional guidelines, if you prefer to parking guide line, all you have to do is to turn on the switch.