HD Dual Lens Car Camera (Front / Rear) Rear View Mirror DVR Car Camera Recorder Vehicle DVR Video Dashboard Cam + Rearview Camera Lens With G-Sensor Motion Detection Night Vision Dual camera taking video at the same time (With a rear-view mirror) Seamless loop recording function Automatically taking video when start the car, it will turn off automatic after shutdown the car Illumination, 300-megapixel CMOS sensor, 2.7 inch high-definition TFT display Motion detection function&G-Sensor function