8 modes create various effects: combination, wave, sequential alternate, chain/flash, slow fade, twinkle/flash and still; and you switch from one to the other simply by pressing the button on the plug ?Christmas Light Curtains with 600 LEDs?: 600 LEDs in 6 * 3 meters. 20 drop strings, each string has 30 LEDs, each string spacing of 0.3 meters, the LED distance is 0.1 meters. ?Support service?: With an EU plug adapter. 6 month warranty. ?Practical?: CE certification, Waterproof design, even on rainy days with IP44 protection rating. Light garland with rubber cable, which is very robust/resistant to bad weather and temperature variations, create exclusive decorations with complete freedom and safety, change your decorations over the seasons, facilitate and simplify your installations. ?Widely used for Decoration?: Wedding, hotel, restaurant, commercial buildings, home, Christmas trees, windows, clubs, concerts, karaoke, fashion shows, dance hall, etc. Excellent Brightness Thanks to its