Product Features: Color: multi colored bulbs / Green wire Number of bulbs on string: 100 Bulb size: C7 Spacing between each bulb: 8" Lighted length: 66'' Total length: 67'' 6" lead cord 6" tail cord Additional Product Features: LED lights use 90% less energy Durable non-glass replaceable bulbs Cool to the touch Lights are equipped with a clamp on the base of each bulb so that you can easily attach the lights to trees bushes and more! UL listed for indoor or outdoor use If one bulb burns out the rest will stay lit Comes with replacement bulbs and spare fuses Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts) Wire gauge: 22 120 volts 60 hertz .06 amps 7.2 watts