Fairy String Lights, 8 Pack 10ft 30 LEDs Starry LED String Lights, Firefly Waterproof Copper Wire Light Battery Operated (Included) for DIY Wedding Party Christmas Decorations (Warm White) ● Power：1.8W ● LED Color: Warm White (2700-2900K) ● LED Quantity: 30 ● Copper Wire Length: 10ft/3m ● Input Voltage: 3V ● Waterproof: IP65 ● Usage Time: 30 hours in continuous usage ● Battery Type: CR2032 ● Battery Box Dimensions: 5*2.2 cm