For Car DVR Dash Cam Video Recorder Dual Lens Rear View Camera 10" Night Vision
Effective range: 15m. It help your view still clearly at night or in bad weather. FHSS: Hopping Spread Spectrum. TV System: PAL / NTSC. Lens: 2.5mm. Compression format: MPEG 4 video. Car Monitor + 1 Cam Kit：.