1.[16 slides]: Rich patterns, including Christmas, Halloween, Easter, Carnival, Thanksgiving, Birthday Party, Queen's Day, April Fool's Day, New Year's Day, Sea World, Valentine's Day, St. Patrick's Day. There are also many vivid and interesting patterns to attract you and enrich your entire holiday. 2.[Colorful flowing water ripple effect]: Ten colors are specially designed: monochrome water ripple effects include red, white, blue and green. Two-color ripple effects include red and green, red and blue, red and white, green and white, green and blue, blue and white. The flowing water wave effect creates a beautiful and peaceful night atmosphere is your choice for falling asleep. 3.[2 installation methods]: There are stakes for outdoor use, which can be inserted into the ground, and there are flat bases for indoor use. Just find the position you want, then insert it into the ground, then select the slide you want to project, and use the remote control to change the color or set the working time. 4.[Automatic time setting with RF remote control]: With our wireless RF controller, you can change different modes such as dynamic, fixed, flashing and off, saving energy and money. It also has a timer cycle function, the default regular time is 6 hours, and the timer button 2H/4H/6H sets the waterproof garden projector light to a daily cycle of 2/4/6 hours on, 22/20/18 hours off. The recommended projection distance is 16-26 feet.