Smart Tech Sound adds a personalized layer to the BRIO World, empowering children to take charge of a customizable and rewarding play experience powered by their imagination. Record their own sounds and play them back using the "sound" action tunnel.
It’s easy for kids to program their engine’s journey by simply placing the action tunnels along the tracks. Buttons on top of the engine allow for easy controls to make the engine go forward, reverse or stop. The free Smart Tech Sound app includes a sound bank of programmable sounds and a remote-control function. BRIO’s toy train sets are compatible with all BRIO railway sets, so you start with Smart Tech Sound or expand your BRIO World.
