Carviya 5 Pack Waterproof Motorcycle Car Cigarette Lighter Socket Power Outlet 12V, Black 1. Stable high performance IC, output current firmly. 2. Large capacity, can be used with USB, you can be charged to the general navigation and tablets. 3. With a waterproof cover, waterproof, dustproof. 4. It has passed CE certification, with positive and negative reverse protection. 5. Operating voltage is 12V-24V, the car that voltage is 12-14v can install and use.