General description Brighten up your home this Christmas with the Premier Christmas Indoor Outdoor Multi Function Battery Operated String Lights. With 600 LEDs spaced approximately 10cm apart on a green cable, these lights can easily blend into most Christmas scenes. They are suitable for both indoor and outdoor use, making them versatile for any occasion. Technical specifications Length: 60m Number of LEDs: 600 LED spacing: 10cm Battery requirement: 3x 'C' batteries (not supplied) Lead length from battery box to first bulb: 30cm IP44 rating (suitable for light splashes) Usage This set features a function changing button located on the battery box, allowing you to choose from various lighting modes: static, combination, in waves, sequential, slow glow, chasing/flash, slow fade, and twinkle/flash. It also includes a memory chip that remembers the previous setting and a timer function that operates for 6 hours on and 18 hours off, helping to preserve battery life. Not just for