Features:This is a USB port power converter, which converts the power of the USB port into a 12V car cigarette lighter socket It is very easy to use and easy to use It is easy to use for your driving recorder, electronic dog DVR, and can also be connected to the dashboard with a 5V mobile power supply Use additional power sources such as mobile power supplies to easily power your car's electronic equipment Easily activate the parking monitoring function of the car driving recorder, and no longer have to worry about the car battery running out This dense USB cable has many applications for cars, RVs, and bicycles It is suitable for various 12V devices such as driving recorder, electronic dog, driving recorder, GPS, radar detector, etc The boost module has multiple intelligent safety protections, with protection functions such as overvoltage and short circuit Specification:Colour: BlackMaterial: ABS + PVC + metalUSB input: DC 5V 2ACigarette lighter output: DC 12V 8WCigarette lighter socket output: 12V 1A Max, depending on your USB port powerThe package includes:1 x USB port for car cigarette lighter adapter, 12v