These azure-toned LED lights are the perfect addition to your holiday decor. Use them for Hanukkah Christmas a wedding or everyday household use. LED bulbs are cool to the touch and use much less energy than a traditional incandescent bulb. Product Features: Color: blue bulbs / white wire. Number of bulbs on string: 100. Bulb size: mini. Spacing between each bulb: 4". Lighted length: 33'. Total length: 34.25'. 12" lead cord. 3" tail cord. Additional Product Features: LED lights use 90% less energy. Durable non-glass replaceable bulbs. Cool to the touch. UL certified and approved for indoor or outdoor use. If one bulb burns out the rest will stay lit. Lights are equipped with Lamp Lock feature which makes them replaceable interchangeable and keeps them from falling out. Comes with replacement bulbs and spare fuses. Contains end-to-end connectors which allow you to connect multiple sets together (not to exceed 210 watts). Wire gauge: 22. 120 volts 60 hertz .06 amps 7.2 watts