Twinkle Star 200 LED 66ft Fairy Copper String Lights USB & Adapter Powered, Dimmable Control Starry String Lights Home Lighting Indoor Outdoor Bedroom Wedding Christmas Party Decoration, Warm White Twinkle Star 200 LED 66ft Dimmable Fairy Copper String Lights USB & Adaptor Powered ⋆Powered by USB or Adapter. ⋆Easily bent, and shaped around plants and signs, furniture. ⋆Low Energy Consumption and safe for children and pets. ⋆Ideal for Christmas, party or other celebration occasions. ⋆Wire and beads are absolutely waterproof. Specifications: Lights Color: Warm White LED Quantity: 200 String Length: 66ft Material: PVC & Copper Lifespan: 50,000hrs Dimmable Control: Yes Note: To use adapter or USB to light, need to plug in power supply and then click the BUTTON of dimmable control.