Item DescriptionHigh quality built-in speaker， with bass effect..Red / green / blue / orange / white / purple， 6 colors light beam..Sound control， lighting in the music rhythms..Strobe， DJ rhythm..SD card port， USB port.It is an portability MP3 audio equipment with DJ lighting..Remote operation， transform any music track / Light ON or OFF / strobe on & off / volume.Auto rotation mode: Auto rotation or strobe lights..Shell Exquisite workmanship and harder..Suitable places: KTV， dance halls， dormitories， family party， indoor or outdoor are applicable..Maybe you say it cheaper at other sellers shops. But I believe I have a more perfect sound quality and higher quality workmanship and more entertainment features. You can buy other people's products at the same time to compare..Power:6x3W LEDremote control:select music/Music Player /Music Pause/Music volumeVoltage Range:90-240 (V)， 50/60HzInstallation:on your desktop or suspended ceiling.There are screw holes in the bottom of it for installation.Suitable venue:10-40 m2 indoor or outdoor.projector light main colors:Red / green / blue / orange / white / purpleAudio Input:USB， SDLamp host Weight:460gLamp host Size:18.00 * 18.00 * 15.00cmDMX protocol functions:have notPackage included:1x Lamp host1x remote1x USB disk