Wireless Backup Camera System Kit for Car/Truck/Van/Pickup/RV 4.3'' Rear View Backup System with Monitor L& #39;team offers 30 days return or replacement quality guarantee. Lifetime technical support. Please contact us freely if you need further assistance. Product Features: Color HD license plate camera with 170 degree viewing angle and 7 LED lights . The camera is connected to the monitor via a wireless transmitter and receiver (provided). IR night vision clearly at night. Wireless range 82ft to 100ft over open empty area, we recommend only using vehicle under 23ft for no interference. The 4.3 inch LCD monitor can be directly attached to the flat surface dashboard with foam adhesive and pedestal provided. The wireless backup camera is powered by connecting to the backup lights to reverse. Or can be powered by connecting parking lights or other continuous power source to the rear of the vehicle for continuous use. The monitor is easily powered by a cigarette lighter socket (an on/off switch charger adapter has been provided) IP68 waterproof, can be used in all weather conditions. The monitor can monitor two video inputs V1 / V2. The V2 video input will have priority (backup camera) for safety when both video inputs are used at the same time. Installation instructions are also included. Product Specification: Resolution: 480 (W) &amp; times; 272 (H) Signal format: PAL / NTSC. Compatible with all signal formats Rated voltage: 9V - 35V, 400mA-20A Image sensor: PC7080 (distance reference marking display) Resolution: 480 TV lines Video output: RCA connector, 1.0vp-p, 750hm Power: 9V-14V DC, 400mA-20A Waterproof class: IP68 &lt;/ li&gt; Effective pixels: 648X488pixels / NTSC Package includes: 1 4.3 inch LCD screen &lt;/ li &gt; 1 x Rear View Camera 1 x Wireless Transmitter and Receiver 1 x 33ft Video and Power Cable < li> 1 x cigarette lighter adapter with on/off switch 1 x user manual The wireless rear view camera is powered by connecting to the reversing lights to reverse. IP68 waterproof HD color license plate camera with 170 degree viewing angle. The monitor has the ability to monitor two V1/V2 video inputs.