2x Digital Wireless Rear View Reverse Camera 7" Monitor for Truck Caravan RVs
FHSS: Frequency Hopping Spread Spectrum. 1 x Digital Wireless 7" Car Monitor. TV System: PAL / NTSC. View Angle: 120. Can be split screen or displayed independently. Lens: 2.5mm. Compression Format: MPEG 4 video.