DAMAVO specializes in providing high-quality USB cables. The product integrates the characteristics of a power failure without affecting use, plug, and play, durable plug-in interface, fast charging speed, small size, space-saving, compact structure design, convenient use, and expandability. They can be widely used in RVs, trailers, campers, vans, trucks, excavators, heavy vehicles, trains, tractors, agricultural vehicles, forklifts, golf carts, motorcycles, etc.