These super bright LED cluster lights will surely be the talk of the neighborhood. Sure to cast your home or tree in spectacular illumination. The energy-saving lights are an optimal addition to your home decor. Product Features: 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 to include combination, in a wave, slow glow, twinkle/flash and more Cool to the touch LED lights use 90% less energy If one bulb burns out, the rest will stay lit 28 volts DC UL certified and approved for indoor or outdoor use Material(s): plastic/wire