This exceptional tone combination of lights creates a striking visual appeal! Each light gradually fades from one color to the next and then cycles through each color at a rapid pace. It cycles through this sequence over and over again. Product features: Color: multi-color / green wire Multi-color changing bulbs include red, green, blue, pink, yellow, purple and amber Number of bulbs on string: 50 Bulb size: concave wide angle Spacing between each bulb: 3" Lighted Length: 11' Total length: 12.6' 11" lead cord 4" tail cord Additional Product Features: LED lights use 90% less energy Durable non-glass replaceable bulbs Cool to the touch If one bulb goes out the rest will stay lit UL certified and approved for indoor or outdoor use Bulbs change colors at different times Comes with replacement bulb and spare fuse Contains end-to-end connectors which allows you to connect multiple sets of lights together (not to exceed 210 watts) Wire gauge: 22 120 volts, 60 hertz, 0.045 amps, 5.4 watts