General description Cigarette lighter and USB port with two USB charging ports providing a 2.4A output, allowing you to charge two devices simultaneously at high speed. This panel is designed for a wide range of applications, making it universally suitable for DC 12V-24V vehicles, boats, motorcycles, trucks, SUVs, and UTVs. Technical specifications USB output current: 2.4A / 2.4A Operating temperature range: -20°C to 60°C Installation Fits the control panel and rocker switch of most vehicles. Connect "+" to the positive pole and "-" to the negative pole. Usage Charge two devices simultaneously using the USB ports. Monitor voltage levels with the built-in LED voltmeter. Other information Waterproof cover for protection against moisture.