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LEGO Star Wars SMART Play Darth Vader’s TIE Fighter 75421

Listing price $55.99$37.85
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Fly Darth Vader’s interactive TIE Fighter with a SMART Brick, lights, sounds, SMART Vader, Rebel Trooper, fuel station and Rebel outpost.

Estimated delivery: Fri Sep 11 - Tue Sep 15, 2026

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Listing price $55.99$37.85

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Price $37.85. Availability: Only 1 left.

Bring the Star Wars galaxy to life with the LEGO Star Wars SMART Play: Darth Vader’s TIE Fighter Building Set 75421. Designed for kids ages 8 and up, this 473-piece All-In-One Set includes everything needed to begin LEGO SMART Play interactive adventures. Place the included SMART Brick on the SMART Tag inside Darth Vader’s TIE Fighter to activate responsive lights and sounds. As kids launch, swoop, turn and move the starfighter, the SMART Brick reacts with dynamic engine effects. Pull the trigger to activate laser-blasting sounds, dodge attacks from the Rebel outpost and return to the Imperial fuel station for interactive refueling and repair effects. The set includes a SMART Darth Vader minifigure that triggers character-specific responses when brought near the SMART Brick. A Rebel Fleet Trooper and a Rebel outpost with a dual stud shooter provide an opposing force for action-packed battle play. The All-In-One package includes a SMART Brick, SMART Charger and SMART Tag, so no additional SMART Play set is required to activate its core interactive features. The SMART Brick can also be used with LEGO Star Wars SMART Play Compatible Sets, sold separately, to expand the interactive experience. Parents and builders can use the LEGO SMART Assist App to set up the system, troubleshoot, adjust sound levels and install updates. The SMART Brick provides approximately 45 minutes of battery life per charge.

  • Choking hazard: Contains small parts. Not suitable for children under 3 years. Contains projectile elements; do not aim shooters at the eyes or face.
  • This toy produces flashing lights that may trigger seizures in individuals who are sensitive to flashing light. The SMART Brick also contains a built-in microphone that LEGO states is deactivated; any future activation would require user permission and a firmware update.