1.Project a map of the heavens onto your ceiling and walls with this new starlight projector2.Featuring a rotating base with compass-point alignments、 it¨s possible to set up your AstroStar by aligning it according to your location and the time of the year so that it can project a map of the clear night¨s sky all around you3.It¨s also fully adjustable so that you can change it to accurately track the movement of the heavens as the year progresses4.The AstroStar is ideal for astronomy or astrology fans、 romantics、 kids who¨d appreciate a nightlight with a difference or anyone who wants to bring some starlight into their home.Note: You need put these pieces together by yourself according to specification!!!Package included:1 x Astrostar Astro Star Laser Projector Cosmos Light Lamp.