The”INFMETRY” DIY Astro Star Laser Projector cosmos
This star projector projects 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 is 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 sky all around you. You can also change it to the accurately track movement of the heavens as the year progresses.
Powered by a couple of AA batteries and 110V~240V power adpter.