Specifications: 400-LED string light on a clear wire with a total length of 33 feet (approx. 10 meters). It features 80 hanging strands arranged in a repeating "3-5-7-5" LED pattern (20 sets total), a 9.8-foot (approx. 3 meter) lead wire, a 4.9-inch (approx. 12.5 cm) spacing between hanging strands, and a 3.94-inch (approx. 10 cm) spacing between LED bulbs. Please measure and calculate the length required for your eaves and gutters; if you cannot measure, we recommend purchasing a 66-foot (approx. 20 meter) strand and adding an extra 10 to 12 feet for each canopy section you plan to decorate. A built-in memory chip saves your last mode setting, eliminating the need to reset it daily. It includes a timer function: the lights stay on for 6 hours and automatically turn off for 18 hours; activate the timer by pressing and holding the button for 3 seconds until the indicator turns green, and cancel it by holding for 3 seconds until it turns white. It offers 8 lighting modes—Combination, Wave, Sequential, Slow Glow, Chasing/Flash, Slow Fade, Twinkle, and Steady On—which can be toggled using the button on the adapter. Total length is 33 feet, featuring 400 LEDs and 80 hanging strands of varying lengths; includes a 10-foot lead wire and supports connecting up to 3 sets in series. Rated IP44 waterproof, making it suitable for outdoor use (please ensure the plug is protected from water); weight: 1.39 lbs (approx. 0.63 kg).