Specifications for 100 LED Plug-in Lights: 100 super bright LED lights with 10 m light length and 10 m power cord. The total length of the string lights is 20 m. Perfect decorative for outdoor and indoor use, such as garden, gazebo, house, bedroom, stairs, Christmas tree, or any other holiday decoration. 8 lighting modes: including combination, flashing fireflies, waves, fading, chasing/flashing, slow fade, twinkle/flashing, and steady on, etc., which can create different atmospheres in your life. IP44 waterproof string lights: withstands low-pressure water jets, perfect for outdoor use, such as patio, garden, canopy, swimming pool, and landscape lighting. The plug is IP44 rated. Safe to use: Low voltage, cool to the touch, and does not heat up. Safe for children and pets. It creates a romantic atmosphere for your family and is also a great gift for your friends.