300 LED Christmas Lights: These Christmas tree light chains are 30m long with a 5m cord and 300 super bright LED lights. Brighten up any occasion, including Christmas, Thanksgiving, garden, home, patio, porch, fence, cafe, bars, etc., just enjoy life with these light chains.

8 Modes and Memory: The 300 LED light chains have 8 fantastic modes: Combination, in waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, and steady on. Built-in memory chip, the controller can remember the last setting after it is turned off, and you don't need to reset the mode again.

Safe to Use: The decorative indoor light chains are made of high-quality material, low voltage 24V, low voltage which is safe for the human body. They are cool to the touch and safe for your children and pets, with no risk of electric shock. They have the magic to make everything festive and beautiful. You and your family can enjoy a bright light without worries.

IP44 Waterproof: The outdoor light chain can withstand all kinds of extreme weather conditions, such as heavy rain or snowfall. This design makes the outdoor light chain the best choice for your indoor and outdoor decoration. Note: the power adapter is not waterproof.

Perfect Christmas Lights: These Christmas tree light chains can brighten up any occasion and create a festive and sophisticated seasonal look. Perfect for Christmas, Halloween, Valentine's Day, wedding, party, garden, balcony, trees, home, window, festival, restaurant, hotel, commercial buildings, shopping center, etc.