【16 Colors Changing】Beautiful colors: Red, Green, Blue, Yellow, Cyan, Purple, White etc. 16 colors changing / Remote control function / Dimmable / 4 color flash modes (Flash, Strobe, Fade and Smooth). The remote control is very simple and easy to use. 【Two Ways to Power】USB connection (recommended) or 3* AA batteries (no batteries). USB powered and long lasting: Low consumption and long lifespan up to 100,000 hours. So convenient to take with you everywhere. 【Soft Lighting】LED light source, environmental protection, no harm to eyes, 2D lamp gives you a 3D effect, this sleep lamp changes color slowly, can give your children a soft night. 【Prompt Service】Friendly and hassle-free 100% customer service. We are so confident in the quality of our product that we offer a 30-day satisfaction guarantee! If you are dissatisfied with our service or product quality, simply contact us to return the product for a full refund or replacement, we promise to satisfy you 100%, enjoy a truly great product. 【Applicable Scenarios】Bedroom, Baby room, Bars, Cafes, Hotels, Cinema, Clubs, University, Restaurant atmosphere lights, Christmas gifts, Birthday gifts, Advertising promotions, Holiday gifts, Tourist attractions, etc.