About this item 【4th of July Patriotic Decorations】Each of our 500 LED patriotic lights is specially designed for Independence Day in red, white and blue, which inspired by the American flag, especially for the 4th of July and other patriotic-themed parties. Come on, come and own them! Add a patriotic atmosphere to the place you want to decorate, express your patriotism and then enjoy your Independence Day! 【Safety & Convenient to Use】These 30V low-voltage red white and blue lights have passed UL certification, keep at a low temperature state after lighting up for hours, no danger of electric shock. Besides,our lights are namely plug in namely bright, namely pull out namely dark. And all of lights come with reels, when you are not using them, you can wind them back directly, which saves the trouble of being entangled together 【8 Modes & Timer & Memory Function】The 4th of July lights have 8 different modes for you to choose: slogs, combination, slow fade, twinkle/flash, in waves, chasing/flash, sequential, and steady on. Humanized timing function saves the trouble of turning on and off the lights every time. Moreover,our lights have memory function, so you don't have to reset the mode you want every time. Provide convenience for your life 【Waterproof & Widely Used】The red white blue lights are IP44 waterproof, which can withstand the impact of rain (as long as the plug is protected), very suitable for indoor and outdoor decoration. The lights can be used not only for Independence Day, Memorial Day, Veterans Day, Flag Day and many other celebration occasions, but also for Christmas, party, wedding, bedroom, wall, garden, balcony decorations,etc