About The Item: Unique Design: 2pcs 100leds Color Changing Lights, 2x16.4ft/10m, Dc5v2a 5w, Ws2812b Ic Chip Included, Individually Addressable. Fairy Led String Lights Can Be Cut Off And Still Work After Cut. Can Be Connected In Series, 2 Strings In Series, There Can Be 32.8ft Long 100leds, According To Different Needs To String Out Different Lengths, Used For Large-scale Project Decoration, Such As Rainbow, Flame, Chasing Colors And Etc. Dreamy Color Changing: Unlike Ordinary Fairy Light Strin.