【 Astronaut Galaxy Star Projector】: Our star projector for bedroom has 8 romantic，dreamy and freely combinable nebula effects. Projecting it on the wall or ceiling of the room creates a quiet and relaxing atmosphere，making people feel as if they are in the vast galaxy starry sky, and making it the perfect ambient light for children's rooms, home theaters, game rooms or dating nights.【Remote Control and Timer Function】: You have 2 ways to turon on Astronaut Light Projector: the back buttons & the remote control. The button on the back can only turn on the projector, Nebula & star switch, and long press to turn it off; The remote control can adjust colors, speed, and brightnesses of nebula & starry sky.Furthermore, set the timer for.