Approximately 30 cm after the connector is a green box. There is a small switch that accepts by pressing in succession 8 switching states.
This box does not matter the way the impression that it is suitable for outdoor operation. Better yet, pack it is waterproof. But why the light chain for outdoor use is then touted?
Caution: The set switching state is forgotten as soon as the chain has no electricity. We turn, for example, via a switch inside the external sockets. Even with a timer you have the problem. Man, then, must always get to the green box and relist its mode.
The total length of the string of lights I have not measured.
Positive is the very pleasant warm white light color. The light has no blue cast and no green tint. It is also no exaggeration yellowish. It is a very nice sound with a tendency to warm that fits very well into the Christmas season.
In principle, I would therefore be able to live with the chain. If only this stupid habit would not want to forget the set light mode.