The SpongeBob SquarePants: Micro MP3 Player is not only affordable, it’s also adorable. The minimilastic MP3 player also looks like it has been designed to be easy to use with clearly laid out controls. The Micro Mp3 player features 1GB of internal memory, a built-in rechargeable battery which can last up to 7 hours, and it retails for just $36.99. If you want a complete SpongeBob audio experience, get the SpongeBob SquarePants Speakers and Sponge Dock as well. The Eyeballs works as speakers that wobble when placed on a flat surface. The speakers will work with all types of Mp3 Players or your computer via a headphone jack connection. The SpongeBob SquarePants Speakers and Sponge Dock retails for $39.99.