Make your holiday decorations the talk of the neighborhood with these super bright LED twinkling lights. They are both energy-saving and cool to the touch, making them the optimal addition to your home this holiday season. Perfect for indoor and outdoor decorations. Product Features: Color: clear bulbs / green wire Warm non-removable C6 covers Number of bulbs on string: 70 Bulb size: C6 Spacing between each bulb: 3.5" Lighted length: 23.5' Total length: 24.5' Lead cord: 6" Tail cord: 6" Additional Product Features: Super bright bulbs Cool to the touch LED lights use 90% less energy Non-replaceable bulbs feature single mold construction UL certified and approved for both indoor and outdoor use Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts) Input: 120 volts, 60 hertz, 0.05 amps, 6.0 watts Output: 28V, 0.02A