Smart car electronics brand 70Mai packed a ton of tech into their A800 Dual Vision 4K Dash Cam. It offers both front and rear-facing 4K cameras with dual recording capability. Wide-angle 140\u00ba field-of-view, night vision, built-in GPS, plus lane change warning and collision detection technologies. A Guard Mode continues recording to keep the vehicle secure while parked. In-App playback & share make it seamless. A funded Indiegogo.