Christmas Decoration Lights USB Ring Doll 10 in 1 String Lights

1. Material: copper wire + LED lamp beads
2. Voltage: 5V
3. Power supply: USB
4. Power: one lamp bead 0.06W
5. Light source: warm white
6. Just put the pendant on the copper wire, easy to install
7. Low voltage safety, human body will not be hurt by contact with copper wire
8. Can be connected to any USB interface for power supply
9. Light string waterproof design, safe for daily use
10. Size: 3m x 0.5m, single 10 x 10cm
11. Weight: about 440g