Beautiful Patterns Turn on the projector and you will find amazing red and green and blue lights with 18 moving patterns. Remote Control The remote control allows you to control your laser light from within 50 feet speed up and slow down, you can set the timing function 2, 3, 4, 5, 6 hours. Easy Installation Just plug the laser light into the wall socket and install it to the land, grass or anywhere, such as garden and yard. Coverage Range The outdoor laser projector can cover about 3,541 square feet from a distance of 40 feet, covering your exterior walls, lawn and roof. Applicable occasions Indoor and outdoor use. Laser lights are perfect for creating a festive atmosphere, also for birthday parties, house parties, KTV, dance halls, Christmas, clubs, etc.