This MW DC-DC Car Converter is a perfect addition to your car electronics. It can convert 3-12V with a switchable output voltage of 800mA. The converter is made by MCM, a renowned brand in the consumer electronics industry. It is designed to be used with any type of DC/DC car and is manufactured in China. This item is perfect for those who want to enhance their car’s electrical capabilities without having to worry about the condition of the item.