70433 : J.B.'s Submarine

Youngsters love the amazing Hidden Side universe, where the physical and digital worlds merge. This LEGO® Hidden Side Supernatural Race Car (70434) playset combines a buildable model with an app for a single or multiplayer, mixed-reality play experience, where interaction with the toy triggers events in the digital world.
 
Multifunctional and digitally interactive

The Supernatural Race Car reveals the haunted Hidden Side when viewed through a smartphone or tablet equipped with the LEGO Hidden Side AR app. Kids can then explore, solve mysteries, hunt ghosts and battle boss ghost Maxine Turbo in an action-packed digital world. Kids can also switch the wheels of the car from driving to flying mode and enjoy hands-on adventures with the Jack, Vaughn and Shadow-Walker minifigures and a Spencer the dog figure.

When built, this LEGO® Hidden Side Supernatural Race Car augmented reality model (70434) measures over 2" (7cm) high, 7" (19cm) long and 4" (11cm) wide.