... is used for christmas decoration ,street, roof, window decoration,outdoor/indoor use 1. 456PCS blue LED string lights with PVC transparent ... 5M long, with end connector lights are not replaceable. 3. indoor and outdoor use, waterproof with IP44. 4. Available voltage: ... , warm white, green, blue, red, yellow, oragne, pink, purple, RGB changing, etc, single color and multicolors are available. 6. With ...