8 modes settings--combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. High Brightness-- 6.6ft x 9.8ft, made from 300 bright WHITE LED lights, the source of light is LED lights, which disperses light very well and provides powerful light. Linkable design--these 300 LED lights can be connected together, and add the beautiful atmosphere to the place inside or outside. Easy to Use--directly plug in and unplug it for power on and off, simple and easy to set up. US standard outlet, voltage 110V. Controller to the led lights: 8.9ft, plug to the controller: 1ft. Used for decorative--for party, wedding, home, kitchen, window, wall, bathroom, bedroom, festival, holiday, ceilings, commercial building, shopping center etc. NOTE: ONLY STRING LIGHTS, NOT COME WITH A CURTAIN, MAINLY USED FOR CURTAIN DECORATION.