Product Description Advantage: 1. The RGB light have more than 100 effect inside. 2. Design your own patterns via pattern software , and save your designs into SD card.(we will gift the pattern software) Parameter: Scanspeed: 25Kpps,+/-25 degree. Introduction: Sound, Auto, SD Card, DMX512, M/Slave, Scanner Display. Light Source: Red-650nm@300mW, Green-532nm@50mW, Blue-450nm@150mW. Mains Input: AC 110-240V@50/60Hz (Fit for Globle Voltage) Total Power: 20W Laser Classification: Class 3B Condition Temperature: 0-40C DMX Connections: 3 pins XLR Male/Female DMX Channels: 14channels Package: 1 x Laser Lighting; 1 x Power Line 1 x TF Program Card. Purpose: DJs, Bands, Bars, Pubs, Clubs, Roller skating rinks, KTV, Family party, Birthday, 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.