The AUT-VOX S36 Bundle adds a second camera to the 7.2 inch wireless backup camera system, giving you more flexibility to see the areas that matter most around your vehicle. For everyday driving, keep the main camera focused on the rear of your car, SUV or pickup so you can check parking distance, nearby vehicles and obstacles when reversing. If you tow a trailer, the second camera can provide another useful viewing angle around the hitch, trailer or rear area. Instead of relying on one camera position for every situation, you can create two views that better match how you actually use your vehicle. For pickups and larger trucks, one camera can handle your regular rear view while the second camera helps cover another area that is harder to see from the driver seat. This added visibility can be especially useful when maneuvering in narrow driveways, parking lots, campsites or loading areas. The 7.2 inch monitor gives the two camera setup more room to work, making it easier to check details without relying on a small display. Whether you are parking an SUV, lining up a pickup with a trailer, backing into a campsite or adding another view around a longer vehicle, the second camera turns the S36 from a basic rear view system into a more flexible two camera setup. Both cameras transmit video wirelessly to the monitor, reducing the need to run long video cables through the vehicle. Built in solar assistance helps extend battery life during outdoor use, while regular USB charging keeps the cameras ready for longer trips, cloudy conditions and frequent use. One larger screen, two useful camera views, more ways to match the system to your vehicle and driving needs.