Control LEGO DUPLO trains

Train is not connected

Turn on the train and keep it near this device.

Movement

Speed30%

Control by voice volume0%

The train moves at 10% in silence. Speak louder to increase power up to 100%. Use Backward and Forward to choose direction.

Control with voice commandsOff

Say “Forward”, “Backward”, “Stop”, a headlight color or “Turn off the lights”.

Open this page in Chrome on a device with Bluetooth enabled.
Turn on the LEGO DUPLO train and place it close to your phone or computer.
Press “Connect train”, select the LEGO train, and confirm Bluetooth pairing if Chrome asks for it.

Keep the track clear while testing. Stop the train before touching the wheels or changing its direction.