[Plug and Play]The backup camera is powered by lighter. You just need to install the camera cables on the car. Then switch the lighter, you can view the car rear on the 4.3 inch monitor. [Waterproof & High-Temperature ]The back up camera systems for truck adopts the latest sealing technology, no need to worry about water into the lens. The rear camera can also withstand the extreme temperature of -22F to 176F. [Stable Signal Transmission with 23ft Power Cable]The 4.3 inch monitor and rear camera are connection by power cable with RAC connectors, which can transfer stable and real-time picture to monitor, much wireless transmission. [Wide View Reverse Camera]The reversing camera has 140 wide angle, providing drivers sufficient horizon when parking. No blind zone avoid accident. [Backup Cam for Cars]This backup cam is suitable for kinds of cars, like vehicle, truck, bus and farm Color: Black Material: ABS Package Contents: 1x Car Monitor 1x Camera 1x Car Charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.