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: Color: warm white bulbs/black 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 to include combination in a 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. If one bulb burns out the rest will stay lit. 28 volts DC. Material(s): plastic