With battery-operated LED string lights, you can decorate any space indoors or out. From the tiny fairy lights to decorative cover string lights, LED string lighting has never been so easy to display. Battery life ranges from 120 to 360 hours. Most light sets include an on/off switch, and the longer lengths include a daily timer and illumination patterns. Battery operated wire lighting allows the flexibility to add to centerpieces, floral arrangements, wedding decorations, wreaths, home decor and more.