Best-electric Remote 5 Lens 80 Patterns Rg Rb Laser Blue LED Stage Lighting Dj Show Light Green Red Blue Home Professional Light Xmas(z80rgrb) Work environment: Indoor 10-40 C. Cooling system: Intelligent temperature control fan (Critical point 20  C ) Input: AC110v~AC240v , 50/60HZ, 9w. (Fit for global power) Output: DC12V 1A (AC adapter USA standard plug, free plug converter for other countries) Using for: DJs, Bands, Bars, Pubs, Clubs, KTV, Family Party, Birthday Party, Celebration Party, Wedding Party, Festival Party, Mall, Shop, Events etc.