[Multi-Color & 360 Rotation] This lamp is built-in with 3 LED colors - Warm White / Blue / Pure White. Can select the color as you like. The 360 rotating design makes the Starry-Sky projector more interesting. Whether you want dynamic rotation or static electricity, it can offer you an amazing and vivid view.[6 Projection Film Optional] 6 themes can be switched at will, three kinds of light adjustment, remove the cover, the rotating projector can project colorful scenes on the wall, ceiling or tent.[Good Sleeping Environment] When removing the internal transparencies, the spherical design projects warm and soft light to create an ideal and quiet sleeping environment for users.[Power Supply] 1200mAh USB rechargeable lithium battery, which can be used anywhere, up to 3-4 hours for cordless use. Easy to charge and use. The product includes a USB cable, which can be charged by a computer, mobile power supply, socket adapter, etc. [Perfect Gifts] Very suitable for decorating parties, bedrooms, holidays, wedding celebrations. It is an ideal and perfect gift for your love, child, family and friends.