Note: The beam effect need use with fog effect and cloth curtain, or it just the dot. It is wonderful light , it can bring your DJ Light Show to the next level with this high end professional RGB DJ Laser Light Show. It comes with a hanging rack to easily place onto any dj truss stand. Excellence: 8 Channel DMX 512. 6 Lens RGB Laser. Intelligent sound control design. Intelligent cooling system. (Critical point: 20°C ) Program effect: beam optical network, breakpoint effect, broken pen effect,have 25 patterns. 1. AC Adapter: AC 110-220V, 50-60HZ 2. Rating Power: 14W (Max.) 3. Laser Source: Red-300mW@650nm, Green-50mW@532nm, Blue-400mW@450nm. 4. Playing Modes: Sound / Auto / DMX 5. Graphics & Effects: Laser Ray 6. Warm up time: 2-8 Min. 7. Work Environment: 10-35°C 8. Item Size: 34x19.5x7cm 9. Item Weight: 2.1kg 11. Package Size: 40x27x18cm 12. Package Weight: 2.47kg Package : 1 x Laser Lighting 1 x Power Line (Fit for Global Power Plug). 1 x User Manual (English) Applicable place: DJs, Bands, Bars, Pubs, Clubs, Roller skating rinks, KTV, Family party, Birth, celebration, Wedding, Festival, Mall, Store, Shop and other appointed place. Notes: 1. Please go through all description before purchase. 2. The video and pictures were made under the dark area with fog effects. 3. The resolution of video may appear to be dusky but the real effect will be better than the video you've seen. 4. The item will be shortened it's life if it's keeping run for a long time such as 5 hours(switch off for 15 mins when it was running for few hours). 5. Keep away from children and NO direct eyes contact to the laser lights. 6. Please comply with the user manual during using. 7. It's normal for a little noise when the item is running as it was applied with a stepping motor.