INST 16.4Ft 30 LED Crystal Ball Solar Powered Outdoor String Lights for Outside Garden Patio Party Christmas (Warm White) Waterproof, idea for outdoor use INST brand product, specializing in LED string lights, with good quality and prompt customer service support. 2 different modes of glimmering : flash and steady on Total length: Approximately 16.4 Ft. The length from the Plug to the first ball is 7 FT. Great ambiance lighting for backyard, patio, garden, pathway, camping.