Vava 4K UHD Dash Cam review: Great design and features plus 4K video capture

Vava's dash cams, including the new Vava 4K UHD Dash Cam version reviewed here, have been favorites since we first espied their hockey-puck shape and experienced their ability to swivel and capture the action from any quarter. Throw in a large battery that will run the camera in parking mode for a day or more without hard-wiring, and you have one of the most versatile single-channel cameras in the business. The basic design is so clever and attractive that Vava has retained it for a couple of ye...