"High Quality: 100 LED 32.8 FT star shaped multicolor string lights with solid construction plastic material, adapter powered. 29V low voltage string lights with UL 588 certified for safety use.^Extendable: LED Star String Lights with Male and Female Safe Plug, could be extended to a maximum of 10 light chains. Please kindly note that “transformer” is not waterproof and should be kept away from water.^IP44 Waterproof &Energy Saving Bulbs: Updated little star string lights, saving more energy than traditional lights. And prolong service time. IP44 Waterproof wire and bulbs could decor for indoor and outdoor such as bedroom, pergola, tree, garden, patio etc.^8 Modes : 8 Functions to fit different occasions, moods, feelings, holidays, festivals, anniversaries, etc. Satisfied different requirement. (Combination, In waves, Sequential, Slow Glow, Chasing/Flash, Slow fade, Twinkle/Flash, Steady on)^Widely Use : Perfect for Indoor and Outdoor ,Christmas, Party, Wedding, Home, Window, Bathroom, Festival, Holiday, Shows, Restaurant, Hotel, Commercial building, Shopping center etc.^"