Color changing led christmas lights 1.Factory price,fast delivery time 2.More than 10years ... saving Color changing led christmas lights: Copper wire string lights Christmas Lights (CE, RoHS , Approval) Led copper string lights mainly used in holidays decoration ... : brass, silver, red, blue, green, yellow(2) LED copper string lights shapes are as follows: A. Snowflake-typeB. Pear-type C ...