Features: USB-C input requires 12V; car power socket output is 12V, 5A max. With this cable, your car electronic devices can be used at home. Your USB-C adapter output is 18W, and our cable supports up to 18W output. If your USB-C adapter outputs only 5V, the cable will output 5V. USB-C port power converter that converts power from a USB-C port to a 12V car cigarette lighter socket. Easily power your car electronics using an external power source, such as a USB-C power bank. Enables the parking monitoring feature of your dash cam without draining your car battery. Compatible with various external power sources, including Type-C PD power banks or wall PD chargers. Wide application in cars, RVs, and bikes. Converts power from a Type-C port to a 12V car power socket. Suitable for various 12V devices such as dash cams, car fans, GPS units, tire inflators, LED lights, solar panels, and other equipment that uses a car power port. Specifications: Material: ABS Color: Black Length: 24cm Type-C input: 12V, 1-5A Car socket output: DC 12V, 5A max Quantity: 1 piece (other accessories shown in images are not included) Notes: 1. Conversion: 1cm = 10mm = 0.39 inch 2. Please allow 01cm error due to manual measurement. Ensure you are comfortable with this before purchasing. 3. Due to differences in monitor displays, the actual item color may vary slightly from the image. Thank you. Package includes: 1 x Type-C PD Male to 12V Car Socket Female Converter Adapter Cable