Amazing Multi-effectsUpgraded 3-IN-1 Nebula & Laser & LED disco dance lights for parties, capable of producing 90 combinations of images, 7 color LED backgrounds (red, green, blue, red & green, red & blue, blue & green,red & blue & green) and 2 beam lazer combinations (green, red), creating a more wonderful stage flash atmosphere with multi-effect and high definition projection quality combination Remote Control & Sound ActivatedThe dj lights has 5 working modes: Auto (light colors change Automatically, creating a romantic and relaxed atmosphere), Strobe (colors appear and disappear quickly, creating a flash effect), Sound Control (lighting colors change according to the rhythm of the surrounding music),Northern Lights Laser and Pattern Laser LED Wide Application Disco light can be used for parties indoor outdoor home decor, outside,room,fiesta,discos,bars,banquet,family gatherings,weddings,public plazas, DJ,hotels,KTVs and concerts and other entertainment venues Premium Quality & USB Powered: This dj party lazer light comes with premium aluminum alloy shell, built-in durable cooling fan, better heat dissipation performance & longer service life. Easy to use by connecting the USB port to your computer, laptop, power bank, charger, etc Timing Function & Easy to Instal The portable lightweight and compact dj light has several time setting options (1h, 3h, 6h, 8h) that you can choose to run the light. The instruction sheet clearly explains the remote control options and the setting of various, it's very easy to set up this led party lights under 2 minutes