1、Standard Plug: Designed for European vehicles and trailers, the 13 Pin trailer plug ensures compatibility with vehicle power sources, eliminating the need for additional adapters or converters. 2、Durable Materials: Constructed from durable plastic and copper, the trailer plug offers excellent wear resistance, guaranteeing a long lasting and stable electrical connection. 3、Waterproof Design: The plug is equipped with waterproof features, allowing it to function in wet and rainy conditions, protecting the internal electrical components from water ingress. 4、13 Pin Design: The plug features a 13 pin design, allowing for the connection of various trailer signal lights and power sources. This ensures proper display of trailer signal lights and seamless electrical transmission. 5、Easy Installation and Usage: The Euro trailer plug is easy to install and use, providing a reliable and secure connection between the vehicle and the trailer, enhancing safety and efficiency during towing operations.