Amazon is selling the Bumblebee Transformers voice changer helmet for just $20.29, originally priced at $44.29. This toy “includes three main buttons of operation–the conversion sound button that transforms Bumblebee into a car, the battle phrase button with 10 tune-in phrases, and the voice mixer with six different music styles.” Product page. Video after the break.

Once the voice mixer is turned on, your child speaks into the built-in microphone to hear his voice amplified and more robotic, to the background of a rockin’ tune. Transformer fans will love wearing the mask because of it’s realistic resemblance to the actual character, Bumblebee.

[via Amazon]