The Verge·2 min read
You can’t replace the battery in Lego’s Smart Bricks — and many of its sensors aren’t available yet
Lego's Smart Bricks face technical limitations at launch

Lego's new Smart Brick sets, inspired by Star Wars, have launched with several technical limitations, including non-replaceable batteries and disabled sensors. Key features such as the microphone and ambient light sensor are not operational at release, requiring future updates to unlock their functionality.
Key Takeaways
- 1.
The Smart Brick's battery is non-replaceable and only lasts about 45 minutes.
- 2.
Many sensors, including the microphone and ambient light sensor, are currently disabled.
- 3.
Users must dispose of the entire Smart Brick when the battery dies.
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