. USB-C charger input must provide 5V. Car power socket output is 12V, 0.67A, max 8W. This cable enables use of car electronic equipment at home. Compatible with dash cams, radar detectors, car chargers, and other low-power automotive electronics. USB-C Port Power Converter: converts power from a USB-C port to a 12V car cigarette lighter socket. Enables powering car electronics using an external USB-C power source, such as a USB-C power bank. Supports parking monitoring mode for dash cams without draining the vehicle’s battery. Compatible with various vehicles including cars, RVs, and motorcycles. Converts power from a USB-C port to a 12V car power socket. Suitable for many 12V devices, including dash cams, car fans, radar detectors, GPS units, LED light strips, tire inflators, and other low-power accessories that use a car power port. Not suitable for high-power devices. Maximum output: 12V, 0.67A, 8W. Specifications: Material: ABS Color: Black Length: 30cm / 70cm / 120cm / 320cm (optional) USB-C input: 5V, 2–3A Car socket output: DC 12V, 0.67A, max 8W Quantity: 1 piece Note: 1. Conversion: 1 cm = 10 mm = 0.39 inch 2. Please allow up to 1 cm measurement tolerance due to manual measurement. 3. Screen settings may cause slight color variation between the image and the actual product. Package includes: 1 × USB-C Male (5V) to 12V Car Socket Female Converter Adapter Cable