“Rubato is an interactive bluetooth speaker that helps users arrange music by their own taste. Like an Italian musical term ‘Tempo Rubato’ which refers to the improvisation, RUBATO ables listeners control pitch and rhythm of the music freely by posing conducting motions.
Rubato is consisted of two parts: a controller and a bluetooth speaker. The light on the bottom edge of the speaker turns on when the music starts playing. In order to arrange music, pull out the controller -the wand- from the deck, and swing it as you wish while holding the button down. When moved from left to right, volume will increase, and when moved vertically, the pitch will be adjusted. BPM will be changed to the speed of repeated motions, taping on the thigh for an instance.” kibbum.com