This star projector project a map of the heavens onto your ceiling and walls with thousands of stars in random order. 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 it can project a map of the clear night’s sky all around you. You can also change it to the accurately track movement of the heavens as the year progresses. The romantic star projector is not only give your child universal astronomical science and enhance the capacity of good assistants hands, but also give you the couple to create a romantic surprise! 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. Powered by a couple of AA batteries.