cross-border led disco ball lighting chain mirror ball ballroom decorative lights nordic style decoration holiday layout colored string lights

[warm color] mirror ball [color] mirror ball

1.5 m 10 lights: two battery boxes [always on]] 3 m 20 lights: three battery boxes [always on + flashing]] 6 m 40 lights: three battery boxes [always on + flashing]] 1.5 m 10 lights: usb type [always bright]] 3 m 20 lights: usb type [always bright]] 6 m 40 light: usb type [always bright]]