Stable and Safe Inverter: AC to DC Converter Adapter is made of insulation material and heat-resistant ABS material. Built-in safety features include overload protection, overvoltage and undervoltage protection, and short circuit protection AC to DC Adapter Converter: The voltage converter converts the household 220V AC current to 12V DC via the cigarette lighter Easy to use: just connect AC to DC Adapter Converter to the socket, then plug the cigarette lighter socket into your car power and you are ready to use Easy to carry: AC to DC Converter adapter is small in size, which makes it easy to carry and store. When it is turned on, the green indicator light will light up, and you can easily use the electrical equipment at home and in the car at any time Wide Application Our AC to DC Converter 5A adapter can power almost all common 12V electronic devices in the car, including air compressors, car vacuum cleaners, car massage mats, refrigerators, car/TV chargers, etc. Note: Some compressors or air pumps will not work when the starting current exceeds 5A
