Specifications

Width (mm) 1524
Depth (mm) 1041
Pack width (mm) 330
Pack height (mm) 490
Pack depth (mm) 290
Pieces 91
Battery needed yes
Battery included yes
Number of AAA batteries 2
Number of LR44 batteries 2
CE yes
FSC® yes
Grüner Punkt yes
Light yes
Sound yes

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Design Story

How a product is born

Designing products for BRIO is a process filled with love and care. And with lots of attention to details.

Smart Tech Sound Action Tunnel Deluxe Set

Jump aboard the ultimate Smart Tech Sound experience. The 33977 Action Tunnel Deluxe Set features 91-pieces of railway fun including highlights from our interactive Smart Tech Sound range.

Explore the world: Travel around this large wooden track layout by train, bus or truck. There’s plenty to explore in this BRIO World train set from the peaceful countryside farm where there’s animals to take care of, to the action-packed lift and load station where the freight goods station is ready to move cargo.

Smart Tech Sound: Jump inside the intelligent Smart Tech Sound train and fly over the tracks, across the bridges and through the Action Tunnels on a wonderful railway adventure. This battery-powered train can communicate with its surroundings, automatically responding to the Smart Tech Sound Full-Service Station, Action Tunnels and Double Tunnel with various train actions including motion, LED-lights and sound – great for cause and effect learning.

Record & Play: Then take your railway adventures to new heights with the amazing Smart Tech Sound record and play features. Hear your voice play out from this battery-powered train as it drives around the tracks and interacts with other Smart Tech Sound toys. Pair the engine with the Smart Tech Sound app to customise the sound environment even further and be able to operate the train remotely.

Full of action: Each Smart Tech Sound Action Tunnel creates a unique response from the engine, and by actively moving them around the tracks, you can program the play and change the trains journey. Control the engines direction using the Change Direction and Stop Action Tunnels. Watch the engine slow down and stall after it passes through the Break Action Tunnel and then comes back to life as it leaves the Fix Action Tunnel. And hear your pre-recorded sounds play after the toy train swoops under the Sound Action Tunnel.

33977 Smart Tech Sound Action Tunnel Deluxe Set includes 91 pieces: 1 x Record & Play Engine, 7 x Action tunnels, 1 x Train Service Station, 1 x Double tunnel, 31 x wooden tracks, 5 x mechanical switches, 1 x bus, 1 x cargo train, 1 x freight loading station, 1 x crossing signal, 2 x bridges and lots of railway accessories

Art#: 33977

Name: Smart Tech Sound Action Tunnel Deluxe Set

3+

Suitable for children from 3 years

Learn about how our toys stimulate children´s development.

Smart Tech Sound Action Tunnel Deluxe Set

Responsibly managed wood

All of our wooden toys are made from FSC® certified wood (lic. no FSC-C133361).

Smart Tech Sound Action Tunnel Deluxe Set

We love this planet

By continuously improving our way of working, we can minimize our footprint and give children a happy childhood as well as a bright future.

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