Product Features: Color: pink bulbs / white wire. Number of bulbs on string: 60. Bulb size: concave wide angle. Spacing between each bulb: 4 inches. Lighted length: 19.6 feet. Total length: 20.5 feet. Lead cord: 12 inches. Tail cord: 6 inches. Additional product features: LED lights use 90% less energy. Cool to the touch. Super bright bulbs. Durable non-glass replaceable bulbs. Lights are equipped with Lamp Lock feature. which makes them replaceable. interchangeable and keeps them from falling out. If one bulb burns out. the rest will stay lit. End-to-end connectors allow you to connect multiple sets together (not to exceed 210 watts). Wire gauge: 22. Comes with replacement bulbs and fuse. UL listed for indoor/outdoor use. 120 volts. 60 hertz. 0.054 amps. 6.5 watts. Material(s): plastic bulbs/wire