Product Description: Laser Show Projector with Sound Activation Stereo Speakers and MP3 player Laser Power: Red = 100mW, Green = 50mW Control Type: Automatic / Sound Activated/ Still Speaker Power: 3W x2 Audio Format: MP3 Power Adapter: 100 - 240V, 50 - 60 Hz Power Source: Wall Adapter DC5 - 12V Dimensions: L:216 x W:193 x D:55 (mm) Transform the atmosphere of your next party or DJ event with this laser projector with Hi-Fi Stereo Speakers and MP3 Player. The 150mW lasers in this machine are powerful enough to project bright red and green laser patterns up to 25 meters away! This is perfect for installation in any indoor location and a great addition if you want to throw your own house party or rave. The small and portable design also comes with a mounting bracket which allows it to be placed anywhere you want. However, this is only the beginning of what this cool device has to offer. Despite its small size, the sound produced by this device is quite impressive. That"s because the Hi-Fi stereo speakers are built using the latest high quality audio hardware from China. The result: detailed high range treble for excellent vocal clarity, great mid range quality for a well balanced and complete sound, and powerful bass that kicks hard and really lets you feel the music. In fact, the sound quality is so nice that you can use the device as a stand alone MP3 player and you won"t be disappointed. Choose from three display modes and sit back and watch as this laser show projector amazes guests and customers. In automatic mode, the projector will constantly display unique and interesting laser pattern designs in a hot red and green color, and when set to sound activation mode, the music literally comes alive to the beat of the music. In "still" mode the lasers do not move, but instead flash different patterns on the wall, giving you a visually pleasing strobe effect.