Feature: Red, green and yellow three-color tracking twinkling laser, more than 500 red and green beams shoot out from the aperture within 40 angles, the effect of rotating direction, speed and frequently flashing controlled. Operation model: Sound active, AUTO. Laser: 80mW 650nm red, 20mW 532nm green Mixed yellow 100mW Input:110-240V / AC Frequency: 50 60Hz Output: DC 5V Attachment: Power adaptor, Triangle Bracket Packing: gift box Weight: 1.0Kg