Wireless Reverse Camera Rear View Kit 7" In HD 1024*600 Monitor for Truck Bus RV
FHSS: Frequency Hopping Spread Spectrum. Easy to DIY. Effective range: 20m. TV System: PAL / NTSC. Lens: 2.5mm. Compression format: MPEG 4 video. 1 x Lighter adapter with on/off. 2 x Power Cable.