Galaxy Star Projector Northern light Aurora projector lamp adopts "U" round shape design, which looks more refined and sophisticated. The support design at the bottom makes it possible to adjust the projection direction and support it stably. 7 kinds of projection effects to simulate the aurora, you can fix the projection effect you like or the projection effect circle. And you can adjust the brightness and movement speed of the projection effect via remote control. Add moon projection pattern to make the projection effect more realistic and beautiful. The new green star mode, the green star can open the "breathe", "blink" and "beat" mode, making the stars more realistic. Built-in bluetooth music player "Bluetooth mode", you can connect the mobile phone to play music through bluetooth, the bluetooth name is "HN-108" "Rhythm Mode", the lights will flash along with the music melody! "White noise mode", built-in 6 kinds of white noise (Stream, Insects, Waterdrop, Sea, Forest Bird, Belltone), help you and your children and family sleep better! Timing function Support "30 minutes" and "60 minutes" timed shutdown. Home Decor and Best Gifts This northern lights aurora projection lamp can decorate your home and create a romantic atmosphere, and it is the best choice as a gift!