Light Source:LED.Type:Indoor/Outdoor.Occasion:Multipurpose, Party, Wedding.Number of Lights:1M 10LED / 5M 50LED/10M 100LED.Package Includes:1x USB String Light. USB Powered, safe and no needs for external electric power input. Feature with bendable, easy shapeable, flexible copper wire, you can DIY the lights into any shapes you like! Made of premium material, no heat generation and durable.Copper wire is waterproof, place it any place you like (But the USB port is not waterproof, please keep it away from water and dampness.) Amazing for Christmas, Party, BBQ, Wedding or any other holiday decorations.