Product Features Color transparent green bulbs / green wire Number of bulbs on string 100 Bulb size C7 wide angle bulb with a C7 light cover Spacing between each bulb 4 Lighted length 33' Total length 33.7' 4.5 lead cord 4.5 tail cord Additional Product Features LED lights use 90% less energy Durable non-glass, faceted replaceable bulbs Cool to the touch UL listed for indoor or outdoor use If one bulb burns out, the rest will stay lit Each socket has a clip on it for securing to trees or other surfaces 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, 0.08 amps, 9.6 watts Material s plastic bulbs/wire