I was absolutely satisfied.. The little one was really excited, I didn't expect it either.. They are very beautiful and seem to have good and sturdy construction.. They work steadily, both wirelessly and with a cable.. The lights do not turn on with a cable.. I will buy them again as a gift...

For their money (~15€) they are worth four stars.
If they are only for kids they are very good but at the same time somewhat heavy and have a little more pressure on the ears than I would like (should). after 1+ year of use they have softened somewhat.
With the LED effects the battery lasts a little.
They have very low volume on purpose to protect children's ears.

Very nice headphones, they have RGB and their buttons work well and charge quickly and last a long time. In terms of distance, for me it's about 15 meters and between 4 walls, the longest distance they maintain the connection. They are definitely worth it.