Here is another advanced dash cam that captures all the action on the road to give you peace of mind. The Vantrue X4S Duo is a WiFi dual dash cam system with resolution up to 4k 3840x2160P@30fps in front and 1080p in the back. These cameras have a 131-degree wide angle lens to capture more on the road.
The Vantrue X4S Duo combines with your iOS or Android device to give you a clear view of everything on your phone. It has 3 parking modes for you to choose from. In motion and collision detection, the camera records and saves events when impact is detected. With loop recording, you don’t have to worry about running out of space.[where to get it]