Model: The locomotive has an mfx+ digital decoder and extensive sound functions. It also has controlled high-efficiency propulsion with a flywheel. 4 axles powered. Traction tires. The engine room has an imitation of the interior details. The triple headlights and dual red marker lights change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The headlights at Locomotive End 2 and 1 can be turned off separately in digital operation. When the headlights at both ends are turned off, then the "Double 'A' Light" function is on at both ends. Maintenance-free warm white and red LEDs are used for the lighting. A figure of a locomotive engineer for installation in the cab is included. The model has two different double arm pantographs that are prototypically correct. A booklet about the history of the locomotive is included. Length over the buffers 17.7 cm / 6-15/16".