... saving 3.environmental protection 4.warm-toned ,no harmful to eyes 5.scalely use in decoration 1.LED copper ... 4.LED copper rope light can use a controller to change varieties of colors ,such as flash ,strobe,phsing ... , purple, multi -color. 8.Voltage: 3V/4V/6V/12V/24V,safe power supply, It can be drived by 2A ... 9.Length: customers can choose any length from 1m to 50m, we can produce the longest one for ...