The objective in the development of the 70mai Dash Cam Pro was to foster well-thought-out human-computer interaction. Features of the device, which is mounted at the height of the rear-view mirror, include an assistance system with an integrated real-time alert. It notifies the driver before the car veers off the road or runs the risk of colliding with another car. The camera is rotatable and produces clear and vivid images at a ­resolution of 5 MP.