Power your car accessories directly from a household wall outlet with the Universal AC to DC Car Cigarette Lighter Converter Adapter. This compact and reliable adapter transforms 110V–240V AC into 12V DC, making it perfect for powering or charging car electronics such as vehicle amplifiers, car refrigerators, dash cams, GPS units, or portable air purifiers. Designed with a built-in LED indicator and a lightweight design, it’s convenient for both home and travel use.