Ocean Wave 2-In-1 Projector: The Projector Is Composed of Variable Nebula and Stars,Bringing Indoor and Stunning Starry Show Come with 3 Lighting Style- Ocean Wave,Star,Ocean Wave and Star. They Can Be Turned On Or off Separately,They Can Be Static Or Moving,Fast Or Slow. Create An atmosphere,Ease Sleep,and Stimulate Children'S Interest In Astronomy. Both Boys and Girls Will Love It and Look forward to The Night . 7 Nebula Lighting 3 Mode: 7 Color Water Wave Lighting Effect for Choice,You Can Choose Different Nebula Modes According to The Ambience. Latest Remote Controller Ocean Wave Night Projector with 3 Mode- Auto (Change Mode Automatically),Sound-Activated (Change The Effect According to The Music),Flash (Nebula Keeps Stroboscopic). There Are Also 3 Speeds to Choose. Ultra-Quiet Night Light: It Works Quietly and Will Not Disturb You from Sleeping Or Playing with Your Children. Equipped with A Remote Control(Batteries Not Included,Need 2*Aaa Batteries),You Can Create A Perfect Anytime and Anywhere,Gently Turn On Or Change The Mode and Speed,But Will Not Disturb Your Child to Rest. It Will Remember The Last Mode You Set. Multifunctional Twinkle Light: The Night Lights Projector Can Be Used As Water Wave Ambiance Light,Night Light,Party Light,Game Room Decoration Light,Home Theater Decoration Light,You Can Use This Projector for Home/Dance/Party/Birthday/Dj Bar/Karaoke/ Christmas/Wedding/Performance/Club/Bar. Therefore,This Means That You Have Purchased Many Lights at The Same Time. Save Your Money. Our Projector Has Passed Fcc,Ce,Rohs Certification. Humanized Design: The Ocean Wave Starry Projector Lightscomes with A Round Stand,Easy to Stall and Set Up. You Can Put It Directly On The Table/Floor Or Install It On The Wall. When The Projection Distance Is 10-15 Feet,The Projection Diameter Is 15-20 Feet. Just Plug and Play,Then Adjust The Angle and Distance to Get The Best Result.