Lego Unveils "smart Play" Tech at Ces 2026

LEGO is pivoting toward a high-tech future. On January 5, 2026, the company introduced the Smart Brick at CES. This is no standard toy; it is a 2×4 piece packed with a 4.1mm ASIC chip, motion sensors, and a built-in speaker. LEGO calls this the “Smart Play” initiative, aiming to merge physical builds with interactive electronics without using screens.

The “Smart Brick” Internal Specs

The new brick runs a proprietary Play Engine. It features integrated copper coils that allow it to sense distance and orientation compared to other smart components.

Audio:Unlike previous sound bricks, this speaker generates audio tied to “live actions” rather than looping static clips.
Connectivity:A new wireless layer calledBrickNet(based on Bluetooth) lets bricks “talk” to each other.
Charging:Multiple bricks can charge simultaneously on a shared wireless pad. LEGO claims the battery life survives “years” of inactivity.

Smart Minifigures and Tags

The system includes Smart Tags (2×2 tiles) and Smart Minifigures. These contain unique digital IDs readable by the Smart Brick via near-field magnetic communication. A Smart Tag tells the brick its context—for example, whether it should behave like a spaceship engine or a roaring animal.

The Star Wars Launch Lineup

LEGO is launching three “All-in-One” sets on March 1, 2026 (Pre-orders open January 9):

Darth Vader’s TIE Fighter (75421):473 pieces, 1 Smart Brick, 1 Smart Minifigure –$70.
Luke’s Red Five X-Wing (75423):584 pieces, 1 Smart Brick, 2 Smart Minifigures, 5 Tags –$100.
Throne Room Duel & A-wing (75427):962 pieces, 2 Smart Bricks, 3 Smart Minifigures –$160.

These sets allow for real-time interaction; an X-wing will “roar” as you tilt it, and Vader’s TIE Fighter will fire laser sounds when a Smart Minifigure is placed inside. This is LEGO’s most aggressive push into connected play since the 1978 debut of the minifigure.