The LEGO Smart Play Star Wars Darth Vader's Tie Fighter set (75421) is a new release for the year of the horse, featuring 473 pieces of plastic building toys. This complete set includes Star Wars-themed features like an Imperial TIE Fighter, TIE Fighter Pilot, and Darth Vader character. With electronic and Smart Play capabilities, this battery-powered set is designed for ages 9 and up, offering an immersive and engaging building experience for fans of the iconic Star Wars franchise.