Dash cams are small, portable cameras that are mounted on the dashboard or windshield of a vehicle to record video and audio while driving. These cameras are designed to provide a record of events while driving, which can be useful for a variety of purposes, including accident documentation, insurance purposes, and providing evidence in case of a traffic violation.

Dash cams typically have a wide-angle lens to capture a broad view of the road and surrounding area, and many models also offer features such as night vision, motion detection, and GPS tracking. Some dash cams also have built-in screens that allow you to view the recorded footage in real-time or playback previous recordings.

It is important to note that the use of dash cams may be subject to local laws and regulations, and it is important to check these laws before using a dash cam. Additionally, it is important to use dash cams responsibly and not allow them to distract you while driving.