BLUE LED Rope Lights Auto Home Christmas Lighting 3.3 Feet 110 Volts LED Rope Lights Auto Lighting 3.3 Feet blue rope lights 3.3 feet. Power: 110V weather-proof PVC tube is 1/2" diameter - LED bulbs spaced every 1" Contents: 3.3 Foot Roll Rope Lights, and One (1) Power connector cord. Actual Colored LED's with Clear PVC Tube for a smooth, soft incandescent color.