This item is practical panel, which is made of , which is with 5 combination , USB ports, cigarette lighter socket, voltage display, LED light. Easy to install, fit all kinds of vehicles, boats, motorcycles, , boats, ships, trailers and so on. Features - Color: Black. - Material: Aluminum alloy, ABS, LED, copper. - Size: About 15.00X10.50X8.00cm/5.89X4.13X3.14inch. - Input voltage: DC 12V/20A, 24V/10A. - Cigarette socket: 12V/ 24V. - Working temperature: -20 degree centigrade~+110 degree centigrade. - USB: 5V 1A +2.1A. - LED color: Blue color. - Adopted by high grade material, sturdy and durable for use. - Easy to replace, protect the panel from overheating, over-current, overcharging and short circuit. - The voltmeter with LED light, you can check the digital of panel at night. - The digital voltage display helps to monitor the electrical safety of vehicles. - Suitable for many kinds of vehicles, boats, motorcycles, , boats, ships, trailers and so on. Package list: 1 x panel