USB A Male to 12V Car Cigarette Lighter Socket Female Power Converter Cable, Fit for Driving Recorder, Electronic Dog, Car Charger and Other Automotive Electronic Equipment (1Ft / 30cm)Product OverviewLength30cm / 0.98ftUsB Input: 5V 2A, Output the cigarette lighter socket: 12V 8W Max, It’s only for powering small electronic devices or charging cell phone (It doesn’t support some high power electric devices, such as tire inflator, car cleaner, refrigerator car, etc.)Multiple Intelligent Safety ProtectionBoost module comes with over voltage, short circuit and other multiple protections. Omnidirectional protection of power equipment and safety of electrical equipment. USB Port Power Converter Convert USB port power to 12V car cigarette lighter socket Convenience Easy to supply your car electronic equipment with extra power (like power bank) Easy to activate parking monitoring function from your car dash cam, never worry about draining your car battery again. Widely applicableFit for