Model: The locomotive has an mfx digital decoder, controlled Softdrive Sine high-efficiency propulsion, a compact design, maintenance-free motor, and a sound effects generator. 2 axles powered. Traction tires. The headlights are maintenance-free, warm white LEDs. The headlights will work in conventional operation and can be controlled digitally. The marker lights can be turned off separately. The engineer's cabs have interior details. The locomotive has separately applied metal grab irons. Length over the buffers 22.5 cm / 8-7/8".