General description Brighten up your home this Christmas with the 750 LED 18.7m Premier TreeBrights Indoor Outdoor Christmas Multi Function Mains Operated String Lights in Red & Vintage Gold. Specifically designed for Christmas trees, these lights feature LEDs spaced approximately 2.5cm apart on a green wire, providing three times as many bulbs per metre compared to regular lights. This versatile set is suitable for both indoor and outdoor use, making it perfect for creating ambient lighting and eye-catching scenes throughout the year. Technical specifications Length: 18.7m LED count: 750 LED spacing: 2.5cm Lead length from transformer to first bulb: 5m Transformer: UK 3 pin IP rating: IP20 (transformer must be kept dry) Usage This set can be used at any point of the year and in a variety of ways, ideal for providing ambient lighting and creating eye-catching scenes. Available functions include: Static Combination In waves Sequential Slow glow Chasing/flash Slow fade Twinkle/flash