70mai Dash Cam A400 Black 1440P Quad HD + 145° Field of View The A400 records at 2560 x 1440 QHD resolution, offering superior clarity and color accuracy. The 145° wide-angle FOV covers at least three lanes of traffic, capturing more action in each frame. Enhanced Night Vision Using WDR* technology, the A400 automatically adjusts exposure balance when recording in low-light or high-contrast environments. The large F2.0 aperture draws in more light to brighten dark scenes. Loop Recording New recordings will automatically overwrite old footage when the storage space reaches its maximum. App Control With built-in Wi-Fi, the A400 connects to the 70mai app, so you can easily view real-time footage, take photos, and download files to your phone!