This small boombox packs some serious punch! It is WAY louder then any other boomboxes of the same general size I've heard. - Measures 4.25" x 6" x 11.5" - Includes standard aux cord - High quality amp & speakers You can add a Bluetooth receiver for about $30. It simply plugs in to the back of the amp and picks up bluetooth signals. I can make this design on larger or smaller scale.