[Colorful Lighting Combination Projection]-- The star projector has 3 projection lenses - water wave with 6 colors, unique moon and starry sky. You can singly choose the ocean ware lights mode or the moon and star lights mode, or combine them together. The sky projector features 13 kinds of light effects, High-resolution stars, and moon rotate on the ceiling or wall, and colorful nebula cloud float quietly under the night sky, letting you experience the colorful starry sky night. [Put it Anywhere & Timer Function]-- Built-in 2200mAh large capacity rechargeable battery can support 2-3h projection after being fully charged, more environment-friendly and convenient than other star projectors. It takes 3-4 hours for a full charge and can be placed anywhere at home without a power source. The galaxy projector has a timer function, which automatically shut down after 4H, with no need to get up again to turn off the projector, helping you reduce unnecessary power consumption. [Adjustable Base & Large Coverage]-- Three angles of base options are available to meet your needs in any indoor place, the galaxy projector can play the projection on the ceiling, on a wall, or in other places you want. The LED starry light projector can completely cover the ceiling of a 200-foot room. Select 45 or 90 projection to give you more comfortable viewing angles. When the projector is turned on, it can create a peaceful ambiance and environment to help you or your child sleep better. [Voice&Touch Activate Flicking Star Light]-- Four touch buttons make it easier for adults and children to use. (Power On; Ocean Ware Lights; Moon and Star Lights; Voice Control). Start the voice control mode, all the light is off while the star light senses sound, such as playing a song or clapping your hands, the lights will flash according to the rhythm of the sound, creating a relaxed and warming atmosphere. Best choice of LED projector lights for party decoration on birthdays and Holidays. [Unique Gifts for Family or Friends]-- To bring the stars into your home, you only need to purchase a galaxy light projector, and your house will come to life with the wonders of the universe. This projector casts images of the beauty of space right onto your walls and ceiling, helps soothe small children, develops children's talents and creativity, stimulates children's interest in astronomy, illuminates a party and creates a romantic dating atmosphere for you and your lover.