Product Description:Projection lamp shade made of PVC, body made of environmental ABS, high quality IC dimming led chip can use for more than 1 year. This moon sky light can project up 15ft, 250 square feet of house can be seen the clear pattern. Star Light Projector not only helps to develop kids imagination and creativity about starry, but also create a romantic atmosphere to family. ☪Two Mode☪ Starry projection mode can project a complete starry sky onto the walls and ceiling of your room. With outer cover that projection mode can be changed to night light mode. Lights can be adjusted freely and the light is eye-protection design, will not hurt children's eyes. ☪Relaxing Lamp☪ This star night light get you closer to the starry, create a warm and peaceful starry atmosphere in your child's room, 4 pieces of LED beads with warm yellow, blue, red and green light that provide 8 unique modes of light operation, there are very little noise (less than 30dB). It can help parents coax the baby fall into a deep sleep quickly. ☪2 Power Supply☪ Starry projector light is easy to use, powered by USB cable or 4* AAA batteries(batteries not include). Rotating projector lamp is so humane and you don't worry about the sudden power outage, quite convenient for travel. ☪Best Gifts☪ Star night lamp is a great gifts to kids, friends and family, they are sure to fall in love with it! This is not just a bedroom night light, but also a great decor for weddings, birthday parties, Halloween, Christmas and other festival celebration.