1Wireless Remote Control: Built in and remote timing function, can use the remote control, you can choose up to 8 lighting modes, timing mode, and brightness adjustment. 2IP44 Waterproof: The battery box and string lights are both IP44 waterproof, safe and can be used anywhere indoors and outdoors, support 6 hours work and 18 hours rest timing mode. 3Easy to Use: Independence Day decor lights are powered by 3 AA batteries, no need to plug in, low power consumption, safe to use, and can also be used to DIY other crafts with string lights. 4Applicable Situations:LED American flag string lights are suitable for Independence Day, Labor Day, President's Day, Memorial Day, Veterans Day, Flag Day, Christmas, New Year and other celebration situations. 5Wide Application: String lights into unique patterns, letters and any fun shapes to beautifully decorate your table, window, room, living room, tree, fence or porch and more.