led small lighting chain copper wire string copper wire lamp string lighting chain small white box gift flower gift box usb atmosphere lighting indoor

warm white/(third gear adjustment) four colors/(three-speed adjustment) white light/(three-gear adjustment)

0.5 m (10 lamp beads) bulk 1 m (10 lamp beads) 2 m (20 lamp beads) 3 meters (30 lamp beads) 0.5 m (10 lamp beads) individually packaged lr44 button battery (battery only)