The party light has a background function than other similar products. It has 2 lenses, which will project red and green patterns on the background of colored LEDs. This multi-effect combination creates a more three-dimensional atmosphere, allowing beautiful patterns to appear in your wonderful party. Working mode; 1. Auto (the light color changes automatically, creating a romantic and relaxing atmosphere) 2. Flash (the color appears and disappears quickly, creating a flash effect) 3. MUSIC (the light color changes according to the rhythm of the surrounding music). DJ lights have three beam combinations (red, green, red & green) and six color backgrounds (red, green, blue, red & green). and background can be turned on or off as needed. The wonderful combination makes the night more colorful. The speed of light can be controll by manually or remote. For remote control: (speed +), (speed -), or long press the Mode key on machine. stage lights suitable for parties, discos, bars, skating rinks, banquet, family gatherings, weddings, public plazas, DJ, hotels, KTVs and concerts and other entertainment venues. Power supply voltage: AC100-240V, 50-60HZ Output: DC5.0V 1.0A Light color: red/green power: green light 532nm/50mw, red light 650nm/100mw Light pattern: 12 dazzling patterns Control mode: self-propelled/sound control/strobe/remote control Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Colour: Silver Material: aluminum alloy Size: 110 x 92 x 52mm Package Contents: 1 x Party Stage Light Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.