Set of 70 LED Icicle Christmas Lights Item #X107372 Features: Color: blue bulbs / white wire Number of bulbs on string: 70 Number of twinkle bulbs on string: 14 Bulb size: M5 (mini bulb) Drop lengths approximately alternate between 14"L, 20"L, 22"L and 25.5"L Spacing between drops: 8 inches Spacing between bulbs: 3.5 inches Lighted string length: 8.25 feet Total string length: 9 feet Wire gauge: 22 Additional Product Features: LED lights use 90% less energy Lights are equipped with the lamp lock feature, which makes them replaceable, interchangeable and keeps them from falling out Super bright bulbs If one bulb burns out, the rest will stay lit Durable non-glass replaceable bulbs Cool to the touch End-to-end connectors allow you to connect multiple sets together (not to exceed 210 watts) These lights are made to commercial specifications Comes with replacement bulbs and fuse UL listed for indoor/outdoor use 120 volts, 60 Hertz, 0.04 amps, 4.8 watts Material(s): plastic bulbs/wire