This fantastic Optimus Prime Voice Changing Helmet transforms your voice to sound just like Optimus Prime's voice from the awesome Transformers Movie and it also features cool conversion sounds & phrases from the blockbuster movie.

The awe-inspiringly cool Optimus Prime Helmet is the ultimate headgear for any Transformers fan, just put on this stupendous helmet and rule the galaxy from your living room!

Three exciting modes let you make your voice sound like a Transformer robot and let you hear conversion sounds of a Transformer robot changing from a truck to a robot & back again!

A must-have for any kid and everyone who remembers the cool Transformers cartoon show from the Eighties!

Features:
 

• Changes your voice to sound like Optimus Prime
• Features memorable phrases and conversion sounds from the Transformers movie including "I am Optimus Prime!", "The Decipticons must be destroyed!" and three more
   
• Adjusts to comfortably fit head sizes age 5 - adult
• 3 x AA batteries (incl.)