WHAT DOES BOOSTARO MEAN?

I can't let you know what number of MP3 gamers I have bought and needed to return due to the fact I couldn't hear the tunes on them. Even the awesome MP3 players such as ZUNE, and IPODS. I purchased the Boostaroo believing that it was likely to amplify the sound ample for me to listen to. I had been thinking that I must return it, but I used to be