Accidents happen. Avoid dealing with heated arguments and subjective evidence after a road accident with the UL-tech Car Dash Camera. Designed with the latest dash cam technology, it offers many advanced features to ensure you can deliver hard evidence in the event of a car accident, so you can drive worry-free. Features a 170-degree ultra-wide angle, crystal clear 4k recording and completely hands-free, voice-activated operation. The dash cam operates night and day with clear night vision and automatic on/off recording. It runs off your car battery for a consistent power supply. Other great features include microSD card support up to 128GB, a smart gravity sensor, loop recording and a parking mode sensor to ensure your interests are covered even when you are not driving. It's a concrete jungle out there protect yourself with the UL-tech Car Dash Camera.