Make your Christmas decorations the talk of the neighborhood with these super bright LED cluster lights. Sure to cast your home or tree in spectacular illumination these LED lights are both energy-saving and cool to the touch making them the optimal addition to your home this Christmas season. Perfect for indoor and outdoor decorations. Product Features: Color: pure white bulbs/green wire. Number of bulbs on string: 200. Bulb size: M5 (mini bulb). Spacing between each bulb: 1". Lighted length: 20.5'. Total length: 23.5'. 3' lead cord. Additional Product Features: Multi-function controls allow you to select different light settings. Light settings include combination in wave slow glow twinkle/flash and more. Super bright bulbs. Cool to the touch. LED lights use 90% less energy. UL certified and approved for indoor or outdoor use. 28 volts DC. If one bulb burns out the rest will stay lit. Material(s): plastic