LEGO has announced a new Transformers set featuring Soundwave, a robot that transforms into a boom box – complete with two transforming tapes.

With the new Lego Transformer toy coming out, we found out how long it takes to construct.

Now, with hype suitably high, Lego has officially revealed that it's teamed up with Hasbro to release Lego Transformers Optimus Prime on June 1.