This string light uses long-lasting LED technology and unique design, it will brighten patios backyard gardens trees living areas gathering with reliable dots of LED and bright silver slim wire. 6 ft. lighted length, 6.5 ft. lead wire connected with plug-in operated adapter. 8 functions can be chosen from Combination, In Waves, Sequential, Slo-Glo, Chasing, Slow Fade, Twinkle, Steady On. you can easily install it and maintenance-free.