Specifications

Width (mm) 667
Depth (mm) 265
Height (mm) 131
Pack width (mm) 290
Pack height (mm) 270
Pack depth (mm) 140
Pieces 4
Battery needed no
CE yes
FSC® yes
Grüner Punkt 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 Waterfall Tunnel

Listen to the sounds of the jungle and the calming pitter-patter of running water as you pass through the 33978 Smart Tech Sound Waterfall Tunnel on a new railway adventure. Hop into the 33971 Record & Play Engine (not included) and explore the amazing jungle environment this toy train accessory has to offer.

Adventure ahead: There are two routes to traverse this massive waterfall. You could drive up the ascending tracks and take the rickety, old bridge over the top of the waterfall - the Smart Tech engine will automatically slow down to a more careful speed and rock back and forth as it crosses with sound effects. Or you could brave the dark and damp caves and hopefully reappear on the other side and pass through the gushing waters. Just watch out for creepy crawlies!

Interactive features: Whichever route you choose to take, there’s extra fun in store to be had thanks to added Smart Tech Sound features. The Echo Action Tunnel adds playful sound elements and you can connect the Record & Play engine to the Smart Tech Sound App to customise the sounds for this train set accessory even further. You can even record your own sounds and create a whole new story of your own.

Part of BRIO World: The Smart Tech Sound Waterfall Tunnel is best used with the 33971 Record & Play Engine (not included) to get the full sound experience but can be used with any train or vehicle in BRIO World.

33978 Smart Tech Sound Waterfall Tunnel includes 4 pieces: 1x Waterfall Tunnel, 1x Echo Action Tunnel, 2x Ascending Wooden Tracks.

Art#: 33978

Name: Smart Tech Sound Waterfall Tunnel

3+

Suitable for children from 3 years

Learn about how our toys stimulate children´s development.

Smart Tech Sound Waterfall Tunnel

Responsibly managed wood

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

Smart Tech Sound Waterfall Tunnel

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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