This Jurassic World Rebirth Power Devour Tyrannosaurus Rex has a ferocious repeating chomp feature. When the tongue is pressed down, there is an initial victory roar. When the tongue is held down longer, it activates lights and sounds. This feature can provide action-filled battle play as the T. rex chomps on other dinosaur figures. Manipulating the tail moves the head up and down or side to side with the huge jaw opened wide. The Tracking Code on the dinosaur???s foot can be scanned in the free Jurassic World Play App with a compatible smart device (Android or iOS, not included) to unlock a digital version of the dinosaur. This Tyrannosaurus rex is ready for ultimate battle play with a continuous chomp, roaring sounds and lights. Pressing the tongue down once results in a roar, but when a finger or another dinosaur figure holds the tongue down, a frenzy of continuing chomping, roars and light effects take over Contents: 1 x Jurassic World Power Devour Tyrannosaurus Rex dinosaur Battery requirements: 3x AA (included) Approximate Dimensions: 54 x 16 x 21 cm Suitable for ages 4 years + Specifications Batteries Required: 3 x AA (included) Manufacturer: MATTEL TOYS Manufacturer Number: JCH02 Our Product Number: 575032