CrazyFire 9.8ft/3m Copper Wire LED String Lights, 30 LEDs Colorful Christmas Lights String for Chritsmas Wedding Halloween Patio Party Decorations Fairy String Lights CrazyFire 9.8ft/3m Copper Wire LED String Lights 30 LEDs Colorful Copper Wire Christmas Lights String For Chritsmas Wedding Halloween Patio Party Decorations Fairy String Lights with UL Certified 5v Power Adapter These Micro LED Battery powered copper String Lights are perfect for any party and festival lighting decoration The thin copper wire hosts 20 LED bulbs, it's bright enough. With steady 360 degree viewing angle they illuminate in every direction