Sound Action Tunnel Circle Set (Smart Tech) by BRIO
Sound Action Tunnel Circle Set (Smart Tech) by BRIO
Only limited to shipments within Singapore; deliveries outside of Singapore unavailable
A 14-piece interactive wooden train set built around the battery-powered Record & Play Engine. Smart Tech Sound lets the engine react to the Action Tunnels on the track with lights, movement and sounds, so children decide what happens next by moving the tunnels around.
Record your own sound with the button on the engine's roof and it plays back as the train passes through the Sound Action Tunnel, while the Change Direction Action Tunnel sends it back the way it came. Magnetic couplings connect with other BRIO World trains and wagons.
- Includes 1 Record & Play Engine, 1 travel wagon, 1 Sound Action Tunnel, 1 Change Direction Action Tunnel, 2 red tracks with Action Tunnel slots, 6 wooden tracks, 1 passenger and 1 warning sign
- Track layout: 46.4 x 46.4 cm
- Requires 2 AAA batteries (not included)
- Recommended age: 3 years and up
Couldn't load pickup availability
Singapore delivery in 2–5 working days (express 1–2) · Free on orders $60+
Delivery & Returns
Delivery & Returns
Free shipping in Singapore above SGD 60, in Asia above SGD 200 and worldwide above SGD 300. Find out more for your destination country here.

