Multiple Fantasy Nebula Effects - This projection night light has up to 14 nebula and star combination effects, making you feel like you are in a dreamy galaxy. At the same time, the flashing frequency, brightness and moving speed of the nebula can be adjusted. The galaxy light creates a cheerful atmosphere for the party.360° Adjustable Lamp Head - This astronaut galaxy projector has a cool appearance and is an eye-catching interior decoration. In addition, we have designed a 360° adjustable lamp head that can project light onto the ceiling, wall, grass and anywhere you want. It can be used not only as a sleep night light, but also as a party atmosphere light.Bluetooth Music Speaker - After pairing with a smartphone, the starry sky projector can act as a music speaker to play your favorite music or stories.White Noise to Help Sleep - This children's night light brings you 8 natural sounds: pebble beach, frog croaking, rain, bonfire, bird singing, sea waves, stream water and night forest. Immersed in natural sounds and dreamy galaxy lights, it is easier to fall asleep.Remote Control & Timer: Two control methods are provided: side button or remote control. You can use the remote control to set the projector to automatically shut down after 45 minutes or 90 minutes.Easy to Use - Simply plug in the USB C charging cable and turn on the switch to enjoy the wonderful visual experience brought by this Galaxy projector. (Tip: This device is only available when connected to a power source)