Before Purchase"Wireless" means no video cables are needed between cameras and monitoronly clean signal transmission. Please note that BOTH MONITOR AND CAMERA STILL REQUIRE POWER CONNECTIONS TO OPERATE. This system replaces traditional wired setups with wireless technology, offering quicker installation, easier setup, and consistently reliable performance. Crisp Touch DisplayFeaturing a 7-inch responsive IPS touch screen with 1080P HD resolution, this monitor ensures safe reversing in trucks, RVs, and trailers. The package includes both a USB power cable and a 12V car charger for flexible power supply, along with versatile mounting options (table stand and suction cup bracket) for easy, customized installation. Superior Night Vision & Weather Resistance Equipped with 12 high-power infrared LEDs and an optical sensor, this camera delivers exceptional low-light clarity for nighttime use. With an IP69K waterproof rating, it withstands harsh conditions including