Smart Battery Protection: Automatically cuts power before the car battery weakens. 24-Hour Recording: Supports Parking Mode recording even when the car is off. Professional Installation: Completely hides camera wires within the car's interior, eliminating the need for the cigarette lighter port. Wide Compatibility: Works with both 12V and 24V systems. Extra Protection: Equipped with built-in fuses to ensure the safety of the car's electrical system.