Astak Dash Pro 1080P Full HD High-End Dashboard Camera Recorder Car Dash Cam With GPS, G-Sensor, Loop Recording Video: 1920x1080 Full-HD resolution with the Best Low Light Performance Lens: 170 degree 6-element glass lens, high temperature operation up to 155F Loop recording: automatically overwrites oldest video with latest Accident Detection Feature (G-Sensor) can save important video permanently