8 multifunctional effects. Whether you’re entertaining or chilling, partying or celebrating, these lights have an effect for every occasion. Choose from 8 effects; combination, waves, sequential, slow glow, flash, slow fade, twinkle & steady. Check out our video to see them in action. Weatherproof. These lights are extra versatile because you can use them both inside & outside & all year round too. Additional information. 5m cable from plug to first light. 10m of lights. Space between each LED bulb: 10cm. 100 LEDs. Colour of wire: black