Features :

• Wide Angle Lens: The lens shown in the image indicates a wide field of view, such as 120° or 170°, to capture a broad area. 
• Motion Detection: Some models, like the one described in search results, include motion detection to record when movement is detected around the vehicle. 
• Resolution: Dash cams can record in various resolutions, with 1080P Full HD being a common option. 
• Data Recording: Beyond video, a “black box” or Event Data Recorder (EDR) in a car can record parameters like speed change, vehicle speed, engine throttle percentage, brake status, and safety belt status