Astronaut starry sky projector lamp 4 colors

▸ Console function: Music playback | 4-color light mode | Electronically controlled rotation mechanism
▸ Lighting parameters: RGBW four-color LED light source system
▸ Accessories composition: replaceable theme lampshade ×8
▸ Battery specifications: built-in rechargeable battery compartment (only compatible with rechargeable batteries)
▸ Safety warning: non-rechargeable battery is prohibited logo