I'm Jagger the T-Rex, and my power is yours to command! Tell me to "go", and I'll make the earth shake with my powerful legs! Or tell me to "eat" and my spike-like teeth and super-strong jaws will leave nothing behind! With your brains and my brawn, we can do anything! Just say the word! VTech's Jagger the T-Rex transforms from a super-cool construction crane to a fierce Tyrannosaurus Rex in just a few simple steps. Combined with voice recognition technology, this toy dinosaur is one of the coolest Switch & Go Dinos® yet! Play in truck mode with an awesome rotatable toy crane, a mini-transforming bulldozer, a voice-activated launcher-fired drill bit and realistic crane sound effects. Switch to dinosaur mode to see Jagger's animated dinosaur eyes and his powerful stomping feet. Jagger even recognizes and responds to 24 specific voice commands. Say ?Roar with me,? and hear him roar with his voice-activated motorized jaw. Sound effect buttons emit realistic dinosaur sounds and phrases that teach pre-historically awesome dinosaur facts! He's one of the biggest dinosaurs to roam the earth. . .and with his crane, now he can move the earth, too!