This handy party gizmo is equipped with the "Double Bubble Wheel" designed to produce a solid, plentiful amount of bubbles continuously. The B-100's mouth directs a high output of bubbles up into the air while simultaneously recycling liquid and eliminating dripping. Easy refills and the included hanging bracket makes the B-100 very user-friendly. Without doubt, the B-100 is sure to make any celebration a memorable one. Note: the B-100X contains a control board allowing the bubble machine to use the wireless and timer remote controls. The B-100, without this board, cannot use these remote controls. The two versions are identical in all other aspects.