Pendant Adapter: allows the connection of a pendant with 7-pin stescker (alt) to a vehicle with new 13-pin socket (new).Easy installation: No tools required, a few minutes and it's ready. The 13-pin for the end of your outlet and the 7-pin for your pendant. Robust and space-saving: Made from excellent quality ABS plastic, super strong and durable, guarantee at least one year use. Pocket size, very space saving, a practical car accessory. Only suitable for people who have a car with 13 pin plug, but you have a pendant with 7 pin, please confirm before purchase. Product needle number : 13PProduct material: environmentally friendly nylon.Using voltage: 12 VColor: Black Product function: used to convert 13 pin plug to 7 pin plug Quantity delivered: 2 pieces Note: The data is all manually measured, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.