Supertech Remote Control Moving Head Beam Effect 6W RGB Sound Active Led Stage Lights Can Use Usb Driver and SD Card Play Music For Xmas Party Show Club Disco DJ With remote control and Us Plug . Can use usb driver and sd card or TF card play music (usb driver and SD card TF card not include ) Sound Active . Auto . Have many colors changes . Can rotate 360 degrees input :AC100V ~240V/ 50-60HZ,output:12V Supertech Led moving head magic ball effect light will show you good effect in the fog. So when you begin your light show, please turn on the fog machine, and send out fog. Suitable for KTV Xmas Party Wedding Show Club Pub Disco DJ