Smart Tech Sound Record Play Engine

Take control of the play with this interactive toy train. The 33971 Record & Play Engine is a battery-powered train that's packed full of playful technology and powerful enough to handle the heaviest loads.

Record & Play: Customize the play by using the red button on top of the engine to record your own sounds. As the engine passes through the orange Sound Action Tunnel, it automatically responds by playing your recorded sound. "Honk, honk!".

Pair the engine with the Smart Tech Sound app and you can customize the sound environment even further.

Control the trains motion using the three buttons on top – forward, stop and reverse. With 4-wheel sets, including a bigger third wheel set for stronger grip and a flexible boogie tail, this engine is one of the strongest in BRIO World and ready to pull many wagons and carriages.

The added Smart Tech Sound technology allows the engine to communicate with its surroundings, automatically responding to Smart Tech accessories with various train actions that enhance the imaginative play like multicolor lights, motion and sounds.

The Smart Tech Sound Record & Play Engine is a great addition to any BRIO World railway set or layout, featuring classic BRIO magnetic couplings allowing for easy connection to other vehicles.