SUNY Laser Lights for Party Sound Activated Music Laser Projector 80 Combinations 5 Lens Gobos Laser Lights Blue LED Remote Control Stage Lighting Red Green Home Holiday DJ Light Live Show Party Dance [Multi-colored Patterns] SUNY RG laser lights with fantastic and magical patterns, total in 80 combinations images formed with 20 Patterns for decorating your home, house, events etc.. A great choice for Indoor, Outdoor DJs, Bands, Bars, Pubs, Clubs, KTV, Parties, etc. [Portable and High-quality Design] Designed small size and lightweight for easy portability. Made of the durable aluminum shell, ensuring longer service time and better heat dissipation. [Fully Certified] Fully certified by FCC, FDA, CE and RoHS, which is easy and safe to use. Laser Classification: Class IIIa. Projection Rate: &lt;5mW. [Products Features] Remote Control, AUTO, Sound Activated, Rotation Effect, Stepping Effect. You can create an amazing show anytime anywhere! [Excellent After-sale Service] Six-month Warranty and Professional After-sale Service. If you are not satisfied with our product or service, please feel free to contact us and we will try our best to satisfy you. 1. IR Remote Control; Red &amp; Green Laser; Blue LED Background Light; Pattern Effect(s): 80 Multipe Pattern Gobos; 2. Remote Control / AUTO / Sound Activated / Rotation Effect / Stepping Effect; 3. Input: AC110V~AC240V, 50/60HZ(Fit for global power); Output: DC12V 1A; 4. Laser Class: Class IIIa. Projection Rate: &lt;5mW. 4 Lens RGRG Color Laser Light. Remote Control / AUTO / Sound Activated / Rotation effect / Stepping effect. Spectacular scenes combined big patterns display. Intelligent temperature control cooling system. The novel Audio to AUTO playing mode mixed control system. External Color:Black. Laser Source: Red + Green LED Background Light: Blue. Projection Rate: &lt; 5mW. Warm up time: 0-5 Minutes. Work environment: Indoor 10-40C. Cooling system: Intelligent temperature control fan (Critical point 20 C ). Play Mode: Sound Active, AUTO. Input: AC110V~AC240V, 50/60HZ(Fit for global power). Output: DC12V 1A. <span class="a-text-bold">Purpose/Using place:</span><br> DJs, Bands, Bars, Pubs, Clubs, Roller skating rinks, KTV, Family party, Birthday party, Celebration, Wedding, Festival, Mall, Store, Shop etc. Please go through all description before purchase. The pictures were made under the dark environment with foggy effects. The item will be shortened it&#039;s life if it&#039;s keeping run for a long time, you are suggested to switch off for 15 mins when it was running for 6 hours. Keep away from children and NO direct eye contact to the laser lights. Please comply with the user manual during using. It&#039;s normal for a little sound when the item is running as it was made with a stepping motor.