7'' DVR Car Monitor Backup Camera HD Reversing Cam Kit for Truck/Trailer/RV/Bus

No support for recording sound. with Built-in DVR + Free 32GB SD Card for Video Recording, Max Support 128GB. Style AHD 7" TFT LCD Color Quad Monitor withBuilt-in DVR. Color System PAL/NTSC (AUTO). 4 X 10m / 33Ft length video cables for all sides connection.

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