Laser dual-string musical instrument

The utility model relates to an electronic musical instrument, and discloses a laser dual-string musical instrument which comprises a vertical arc body, a horizontally arranged arc body, a colorful musical instrument string, a laser transmitter, a photosensitive inductor, an electronic musical instrument sound source controller, a timing switch and a spherical body, wherein the colorful musical instrument string is fixed on the inner side of the vertical arc body; the electronic musical instrument sound source controller is respectively connected with the photosensitive inductor and the colorful musical instrument string; the laser transmitter is in contact with the photosensitive inductor through light beams; the timing switch is connected with the laser transmitter; and the spherical body is fixed on the end part of the vertical arc body. The dual-string musical instrument provided by the utility model can be played by two persons, can be played at night, is convenient to use, is beautiful in form, and can