Lighting your tree just got easier and can be done in under 2 minutes! This unique set of lights features 7-foot strands of lights with each strand featuring 42 LEDs. Simply stick the top piece of your tree through the loop on the lights and then drape the strands down your tree. , , Lumineo 672 LED Warm White Big and Bright Micro Tree Lights Green Wire. Approximate String Length: 16. 4 foot lead; 16 7 foot strands of lights (Bulbs spaced 1 inch apart).