Starlights are the perfect decoration for children's and teenage rooms - and many adults also want to spend the night under the stars. Turn every evening into a magical experience. AMAZING LIGHTING EFFECTS - the projector has many effective light waves that, projected onto walls and ceilings, create a realistic starry sky or an underwater world (which is ensured by a removable projector insert), providing a relaxing atmosphere and making you want to walk among the stars or dive into the depths of the sea. HELPS SLEEP - the gadget works great as a projector and bedside lamp, allowing the little one to prepare for sleep peacefully. Lights shining on the walls and ceiling will catch the child's attention and help them fall asleep quickly and quietly. TWO WAYS OF USE - Our gadget can be used as a bedside lamp for the child's room or as a star / underwater world projector, which provides a beautiful projection on the walls and ceiling. 2 FILTERS INCLUDED - the child will not be bored with the projector, which comes with 2 filters. Starry sky or underwater world. If your child doesn't want to fall asleep, just change the cover and see how sweetly they fall asleep. Features: Color: Black Rotating dome light: yes Material: plastic / metal Power supply: mains / battery 4 x AAA (not included) 3 function 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