ULTRA HD RECORDING: The Nextbase Rear-View Dash Cam will automatically adjust to manage the two high resolution video files for both front and rear view cameras; offering 720p to 1080p resolution for the rear view camera and 1080p to 4k for the front view camera. PICTURE PERFECT DETAIL: The Nextbase Rear-View Camera is designed with a narrower, telephoto lens capable of recording images similar to your rear-view mirror; using a 30° telephoto lens you can capture every important detail behind. TOP OF THE LINE TECHNOLOGY: Not only does the Nextbase Rear-View camera offer superb recording quality it also comes with cutting-edge smart features offering safety and security. MODULAR INSTALLATION: This Rear-View Dash Cam can be easily setup and installed simply by connecting it directly to the side of your front-facing Nextbase Dash Cam Model to start recording the rear view of your car. COMPATIBILITY: This Rear-View Dash Cam is compatible with other Nextbase series 2 dash cams such as the 32