Easy to install: The LEORX curtain lights allows you to plug in and unplug it directly for power on and off with a standard US output voltage 110V.Energy efficient: with 3M*3M 300 led warm white lights, total power 10w, no heat energy consumption. Energy saving and safe for using, enjoy a happiness atmosphere indoor and outdoors for Christmas/Wedding/Party Decorations with friends or beloved ones.Advanced memory controller with 8 MODES: The lights have 8 different light patterns: Combination, waves, sequential, Slo-Glo, Chasing / Flash, Slow fade, Twinkle / flash, Steady On. Now you can show different lighting effects easily by only one button. Even after turned off, original mode stays when turning on.User friendly design: An extra female plug included is very convenience for extension. With the plug, you can connect longer to meet your actual needs.One year money-back guarantee. If you're unsatisfied with this item for any reason, we'll immediately refund your purchase price.