Features:1. Made of high quality copper wire and plastic material, sturdy, and long service life.2. With 50pcs LED light source, high efficiency, low energy consumption.3. Easy to install and also can hang, convenient to use. 4. Can be connected with USB charging cable to light up the lamp beads, can also use a power bank, or a computer USB port, or a socket with a USB port.5. A set of decorative string lights widely used in room lighting, garden or window display, wedding decor, party decor, festival lighting, celebration occasions, etc. Specifications:Condition: 100% Brand NewItem Type: LED String LightsMaterial: Copper Wire + PlasticLight Source: LEDLED Quantity: 50Plug Type: USB PortUSB Port Voltage: 5VRemote Controller Battery: 1 * CR2032 Button Battery(Not Including)Light Type: Always On, Wave Change, Continuous Change, Flash Change, Slow Flash Change, On-off change, Dream Change, Quick Flash ChangeWeight: Approx. 34g/1.20ozLength: Approx. 5m/16.40ftLight Color: White, Warm White, Chromatic, Blue, Green, Purple(Optional)Package Included:1 * LED String Lights1 * Remote ControllerNotes:1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.