Star lights are the perfect decoration for children's and teenagers' rooms - and many adults also want to spend the night under the stars. Turn every evening into a magical experience. AMAZING LIGHT EFFECTS - the projector has many effective light waves that, projected on walls and ceilings, create a realistic starry night sky or an underwater world (which is ensured by a removable projector insert), provides a relaxing atmosphere and makes you want to walk among the stars or plunge into the depths of the sea. HELPS SLEEP - the gadget works great as a projector and bedside lamp, allowing the little one to calmly prepare for sleep . Lights shining on the walls and ceiling will attract the baby's attention and help him fall asleep quickly and quietly. TWO WAYS OF USE - Our gadget can be used as a bedside lamp for a child's room or as a star / underwater world projector, which provides a beautiful projection on walls and ceilings. 2 FILTERS INCLUDED - the child will not be bored with the projector, which comes with 2 filters. Starry sky or underwater world. If your baby doesn't want to fall asleep, simply change the cover and see how sweetly they fall asleep. Features: Color: Black Rotating dome lights: yes Material: plastic /metal Power supply: mains / battery 4 x AAA (not included) 3 functional buttons 4 light colors (green, blue, white, red) Dimensions (length / width / height): 12/12 / 10cm This kit includes: projector cable 2 projector overlays- Handheld battery tester - No separate power supply required- Compatible with many different battery types