You do not need any breath or taction to play on this interactive laser harp. The harp generates tones by intersecting the laser beams by fingers.
Wooden box with glass front panel cover. Integrated 8 laser colour modules (red, green, blue, violet) and smoke machine due to better visibility of the laser beams.
The harp generates tones by intersecting the laser beams by fingers. It is possible to change among various musical instruments and sounds by pressing two buttons at the front panel of the harp.