Features: 1.Suitable for European standard trailer. 2.Converts the 7-pin socket on your car to the 13-pin female socket. 3.Deft appearance, stable performance and convenient usage. 4.Made of premium material housing, weatherproof and durable. 5.Easy installation, plug and play. Specification: Features:_x000D_ _x000D_ Suitable for European standard trailer. _x000D_ Converts the 7-pin socket on your car to the 13-pin female socket. _x000D_ Establishes a secure connection between the major vehicle and additional trailer, supporting synchronous display of the electronic signal lights from vehicle to trailer. _x000D_ Deft appearance, stable performance and convenient usage. _x000D_ Made of premium material housing, weatherproof and durable. _x000D_ Easy installation, plug and play. _x000D_ _x000D_ Specification:_x000D_ Color: Black_x000D_ Contact Material: Brass_x000D_ Insulator Material: Plastic_x000D_ Housing Material: Plastic_x000D_ Voltage: 12V_x000D_ Package Weight: Approx.135g/4.8oz_x000D_ _x000D_ Package List:_x000D_ 1 * Trailer Adapter_x000D_ _x000D_ Note:_x000D_ 1. Please confirm the fitment of the adapter before placing an order._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. PackageList: