1080P 4"Car DVR Dual Lens Dash Cam Front and G-sensor Rear Video Recorder Camera

The best dash cam Supports “Picture in Picture” Smart G-Sensor: Motion Detection and Parking Monitoring systems will automatic detect ignition/motion/crash/vibration. Parking Mode triggered by the G-sensor can be considered as a sentry, recording any motion and significant impact happen around your car when you leave.

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