This 12" WOLFBOX rearview mirror dash cam comes with front and rear camera dash cams, free 64GB Card and Wifi & GPS included. With its super night vision, you can drive confidently and safely even in low-light conditions. Both the front and rear dash cams are equipped with WDR/HDR technology to provide a clear view in different lighting conditions. When you start your car, the streaming 4K dash cam automatically displays a full-screen image behind you, allowing you to say goodbye to blind spots. The rear view image is 1.5 times larger than ordinary car rearview mirror cameras, allowing you to see what's behind you more clearly. Accompany you on every safe trip.