71707

LEGO 71707, Kai's Mech Jet, depicts a Kai vehicle within the Ninjago theme. Released in 2020, the set contains 226 pieces and focuses on a mechanical action model with a digital Ninjago character context.

This set belongs to the Ninjago theme and presents Kai through a technology based build. Its name combines a mech with a jet, placing the model among the theme’s action vehicles rather than among buildings or static locations.

The set includes 226 pieces and 2 minifigures listed by Rebrickable: Richie - Black Katana Holder and Kai / Digi Kai with Shoulder Armor. The build is centered on a compact main model associated with Kai. Since no verified details about specific functions are provided here, it is best described in general terms as a Ninjago mechanical vehicle intended for figure based play.

It suits play scenes involving movement and conflict, while also working as a small display item for a Kai focused collection. Within Ninjago, LEGO 71707 can be placed alongside dragons, vehicles and character driven builds, representing the more digital and mechanical side of the theme.