General description Outdoor Christmas Lights can operate from 50,000 to 100,000 hours, providing a long-lasting festive atmosphere. These lights feature a total length of 20m, including 10m from the first LED to the last and an additional 10m lead wire. With 100 White & Warm White LEDs spaced 10cm apart on a green copper wire, they create a beautiful display for any occasion. Technical specifications Total Length: 20m (10m LED length + 10m lead wire) LED Count: 100 White & Warm White LEDs Space Between Bulbs: 10cm Power Supply: UK plug, 31V low voltage Waterproof Rating: IP44 Usage These Christmas fairy string lights offer 8 lighting modes to create a dazzling winter wonderland effect, including comb, in waves, sequential, slo-glo, chasing flash, fade, breathing, and steady on. The built-in memory chip remembers your last lighting mode for convenience. Additionally, they feature an energy-saving timer function that automatically turns the lights on for 6 hours and off for 18 hours. To