Party blaster is a boombox that can talk, although it is not able to move because its just a boombox. The boombox is powered by D batteries which is something that grants it life, the origins of the D batteries are unknown but they were found using a geiger counter. The Party blaster can also be used as a weapon because the music it plays can generate powerful sound waves. There is already a cassette inserted which is written 80's tape deck but it can be replaced by another cassette.