The balls can be an or off using the small remote control,
Also, the "flicker intensity", the colors and the brightness can be changed.
At this point, I refer to my video.
Also with the scope of supply includes ribbons and hooks to the Christmas ball,
the light glisten hang.
If the balls fall to the ground but even that is not so tragic, as they are quite robust.
I use the balls as Christmas decorations for the roofed terrace.