CBconcept 120VLR30FT-Green 30-Feet 120V 2-Wire 1/2-Inch LED Rope Light with 1.0-Inch LED Spacing [Energy saving - 0.4 Watts per foot , Round 1/2" LED Rope Light] [Cool to touch when lit and Flexible and easy installation.] [Water Resistant. Indoor & Outdoor use.] [Voltage: 120V . Can be plugged directly into house power out. Safety fused plug for over current protection. No transformer is needed.]