10/20/30M USB LED String Lights

Waterproof: waterproof
Model Number: copper wire lamp
Power Source: DC
Shape: Irregular
Item Type: Beads
package: 1 string light + 1m gift light
the package includes: 1XUSB/Battery copper wire
material: copper + plastic + LED light
power supply: 5V USB/Battery interface
color: blue,green,RGB,red,white,,warm white,Purple
voltage: 5V,5V
size: 2 meters / 3 meters / 5 meters / 10 meters/20meters/30meters