7" HD Monitor Dual Backup Rear View Camera System Night Vision For RV Truck Bus

Wire or Wireless : Wire. Length of Video Cable : 10M. Screen: up/down/left/right. Guiding Line : Yes. 1 Cigarette lighter switch. 2 4Pin 10M(33Ft）Video Cable. TV System: NTSC/PAL. 1 Power Cable. ).

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