ZEROXCLUB 4 Magnetic Solar Wireless Backup Camera HD1080P 7" DVR Monitor, 3Mins No-Wire Installation, 9600mAh Solar Rechargeable Rearview RV Backup Cameras Wireless for Trailer RV Trucks, BL704

7" Wireless Backup Camera with Strong Magnetic Base: This wireless backup camera system includes a 7 inch DVR monitor and 4 magnetic rear/front view backup cameras (Can't be mounted vertically as side camera). With a strong magnetic base, this magnetic wireless backup camera system can be firmly installed to any metal surface. If your vehicle is not built with a metal cover sheet, you will need to mount a highly magnetic metal plate so that the magnets on the camera are strong enough to hold. HD1080P DVR Loop Recording Monitor: With 1080 screen resolution, supports up to 4 rear/front cameras in single view / dual view / quad view, make your driving safer! The monitor has a built-in 32GB SD card to record driving videos. The system supports DVR loop recording, which automatically overwrites old recordings and saves new ones when the memory card is full. Low Power Consumption Camera with Automatic Startup/Shutdown: This solar backup camera adopts new upgraded technology with low functio