Widely Compatible - This hardwire kit works with all vehicles that operate on 10-30V DC, including cars, trucks, and SUVs. It enables a reliable power connection from the vehicle electrical system to a dashcam, regardless of vehicle type. 24-H Parking Guard - When installed properly, the hardwire kit provides uninterrupted power to the dashcam, allowing it to stay powered after the engine is turned off for continuous parking surveillance. - 24-H Parking Guard: Once the hardwire kit is installed properly, it can realize uninterrupted power supply to the dashcam, to keep the dashcam powered on after car engine is turned off. Free One Cigarette Socket - Includes a spare cigarette lighter socket for neat installation, so you do not have to occupy the vehicle's existing cigarette socket. - This spare socket can be used for additional applications, such as charging mobile devices, while keeping the dashcam power setup clean and organized. 2-3 Use Scenarios - Personal vehicle use: power a dashcam during driving and keep it running in parking mode to capture events even when the car is parked, providing ongoing security and evidence. - Fleet or taxi operation: ensure dashcam remains powered during extended parking periods, helping with fleet safety monitoring and liability protection. - Additional device charging: use the spare cigarette socket to charge phones, GPS units, or other 12V accessories without sacrificing dashcam power reliability.