Led globe string lights provide 8 modes and memory (Combination, in waves, sequential, slo- glo, chasing/flash, slow fade, twinkle/flash, and steady on). Uses DIM +/- to adjust brightness. 32ft remote control changes led twinkle lights to 8 modes from steady to various blinking patterns Perfect for kid’s bedroom, tent, Christmas tree, outdoor trees, porch, around the patio table umbrella decoration, etc. Powered 2 in 1: Battery operated (3 AA batteries NOT included) and USB 2 in 1, led string lights provide two types of power supply in case of no power. Waterproof: Waterproof IP65, 40 Ft flexible cord with 100 mini ball lights is easy to hang, available for all kind of outdoor and indoor activities. Great Gift Idea for Birthday, Christmas and Thanks giving Day. All of string lights are well tested before shipped to ensure qualified standard.