Bluetooth USB Copper Wire String Light Christmas

Product information:
Input voltage: 5 (V)
Model: Point-controlled running water happy APP light string
Type: Copper wire string light
Shell material: plastic
Size: 10 meters (mm)
Lamp holder specifications: USB
Light color: APP remote control running water

Size Information:
Size: 2m20 lights, 5 meters 50 lights, 10 meters 100 lights, 20 meters 200 lights

Packing list:
Marquee*1 set