The Pyle Wireless Trailer / Hitch Camera and Monitor System adds convenient visual driving assistance. Enjoy a clear, hi-res color picture output while reversing up. The 2.5" Lcd display is windshield mountable and features a built-in 2.4GHz wireless receiver -- that gets a picture from the wireless camera system. Mount the display screen on the inside, and mount the camera on the outside of your vehicle! The camera attaches to the included suction cup mount with a built-in magnet that attaches easy. The system includes all of the necessary cables and wiring for installation, easy adjustable camera with waterproof cap, night vision low-light illumination and built-in rechargeable batteries (in both the camera and the monitor) for complete wireless performance.