Christmas Tree LightsChristmas tree LED garlands are designed specifically for Christmas trees. The Christmas lights are equipped with 16 2M long light branches. The Christmas tree lights have 16 strands, each strand has 25 LED lights. The LED string lights are wonderful decorations for the Christmas tree. Energy saving and safety 31V 6W LED Christmas lights with low voltage and low power consumption are lower than the human safety voltage value, safe for children and pets to touch. The light string is made of a copper core and will not overheat after hours of use. It allows you to light and decorate your home efficiently and energy-saving. 8 Lighting Modes & Memory Function The Christmas tree string lights have 8 modes to choose from ( combination, wave, sequence, slow light, chase/flash, slow reverse, flash/flash, constant light). Waterproof and durableWaterproof: IP44 plug, IP65 LED light. You can use it indoors and outdoors with confidence. The Christmas tree lights can be used normally in temperatures ranging from -10 to 50C, so you don't have to worry about bad weather like rain or snow. This also means that the string lights can be used outdoors for a long time, with a longer and more practical lifespan. Easy to install Place the ring on the top of the Christmas tree and let the 16 strands of lights hang naturally and evenly for installation in 5 minutes. Turn on the tree and it will light up. Led Christmas tree lights can also be used to decorate houses, garden umbrellas, children's tents, birthday parties, weddings, New Year's Eve and other scenes.