Podofo Wireless Vehicle Truck 2 Backup Parking Assistance System, Ir Night Vision Waterproof Rear View Camera + 7 Monitor for RV Truck Trailer Bus

Podofo Wireless Vehicle Truck 2 Backup Cameras & Monitor Parking Assistance System, Ir Night Vision Waterproof Rear View Camera + 7" Monitor for RV Truck Trailer Bus Operating Frequency: 2400-2483.5 Mhz Standard: 2370Mhz Transmission distance: 50 meters Compression format: MPEG 4 video Transmit frequency:18 dBm Transmission speed:12 Mbps