Splendid Christmas Light Decorations: The package comes with 200 LED Christmas string lights. Each set features a lighting length of 66 ft, with a 10 ft lead wire, summing up to a total length of 76 ft. Each bulb is spaced 3.9 Inches apart. These outdoor LED Christmas lights are brighter than traditional incandescent mini string lights, helping to create a warm and captivating atmosphere for your Christmas party. 8 Lighting Modes: The string lights feature 8 different lighting modes: combination, slow glow, wave, sequential, chasing/flash, slow fade, twinkle/flash, and steady on. Simply press the button on the transformer to select your preferred mode. Safety & Waterproof: Operating at a low voltage of 29V, these outdoor Christmas lights are safe to touch and don't overheat with prolonged usage. The outdoor Christmas string lights are made of high-quality material, and with an IP44 waterproof rating, they are suitable for both indoor and outdoor use. Connectable: The LED Christmas tree lights come with male and female connectors, allowing them to be connectable to a maximum of 4 interconnected light strands (up to 800 LED in total). With a 10 ft lead wire, there's no need to worry about the distance between the power plug and the area you want to decorate. Widely Application: Ideal for both outdoor and indoor decorations, these Christmas lights bring a festive charm to any space. They are perfect for bedrooms, terraces, yards, rooms, walls, gardens, porches, patios, homes, and windows. They add a festive touch to any location, be it for a festival, holiday, or any other event. TW SHINE Christmas Lights, 200 LED 66FT Outdoor Christmas Lights Plug in with 8 Modes, Waterproof Christmas Lights Outdoor, Indoor Xmas Decorations for Party Yard House Decor, White