Decorative Christmas Tree Star Battery Operated String Lights : 30 LED 10 FT star shaped string lights with remote & timer dimmable lights string. 8 Modes & Dimmable : 8 Functions to fit different occasions, moods, feelings, holidays, festivals, anniversaries, etc. Satisfied different requirement. a remote control can change anything. IP65 Waterproof & Energy Saving: Updated little star string lights, saving more energy than traditional lights,only need 3 pcs AA batteries Powered(Battery Not Include). And prolong service time. IP65 Waterproof string lights could decor for indoor and outdoor such as bedroom, pergola, tree, garden, patio etc. Widely Use : Perfect for Indoor and Outdoor ,Christmas,Bedroom,Kid Tent, Party, Valentine's Day, Wedding, Home, Window, Bathroom, Festival, Holiday, Shows,Patio,Porch,Lawn, Restaurant, Hotel, Commercial building, Shopping center etc.