SATISFACTION GUARANTEE 100% Satisfaction Guarantee with 12 months product warranty. Note: There is no pole with these multi-color Christmas lights indoor/outdoor... About colored fairy LED Christmas star lights 317 LED lights with 9 string lights. The top star diameter is 12.6 inches, star height 12.6 inches. Each string light length: 11.48 feet. Plug cable length: 16.4 feet. 8 MODE SETTINGS & MEMORY FUNCTION: 8 Modes: Combination, In Waves, Sequential, Slo-s, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady On. Memory Function: Compared to other string lights, ours is designed with a memory function, which can remember the last mode you set before turning off the power. No trouble setting up the string light again. USE SAFELY & EASY TO INSTALL: 29V low voltage plug with UL certified to ensure safe use. Plug and unplug the power directly to turn on and off. Easy to hang on a tree or roof to create a decoration for your garden. When installing, just hang the big star on an outer wall, a tree, or a roof overhang, and the 9 string lights will fall to the ground.