Features: -There are 8 nebula color effects (red, green, blue, red-green, blue-green, red-blue, mixed colour shift, red-green-blue), 3 star effects (constant light, fast breathing, slow breathing), and 7 UFO jet colors to create a quiet and relaxing atmosphere. -The head can be rotated to facilitate selection of different projection angles. -It has a timer mode, with the option to set an automatic shutoff after 45 or 90 minutes. -Equipped with a remote control and buttons that can be controlled independently to easily switch between modes. -Suitable for different occasions, you can use it in birthdays, parties, children's rooms, cafes, bars and other places to create a romantic atmosphere. .