... 3.Perfect sound quality 4.Used for christmas party ,home party ,KTV,and so on Dance Laser Show with Stereo Speakers & MP3 Player ... useful for parties, disco, balls, dances, raves, bars, nightclubs, or even your living room.At a Glance...1.150mW laser show projector ... in a hot red and green color2.High quality and well balanced sound system with great bass3 ...