Good choice in its category. Nice color, relatively lightweight, the lights are very nice and playful. Overall durable, it has survived 3-4 falls without any damage. Packaging is complete, the box was in excellent condition. I have had them for about three months and I have used them extensively, so I will analyze my experience in sections.
Regarding the build quality, I have encountered two issues:
1. The fabric has come off the headphone 2-3 times. It goes back in, but it's a bit uncomfortable.
2. At some point, without any particular reason (they weren't hit or anything), I took them out of my bag and one of the headphones was hanging by its cables. There was a small screw that had come loose, and I managed to fix it relatively easily, but I had to "open" the button parts of the headphone, risking causing damage.
As for the sound, I was pleasantly surprised. Obviously, it's not Dolby Atmos quality (anyone expecting sound equivalent to Samsung Buds in headphones that cost 25 euros is not being realistic), but it's very decent. It's also quite powerful, which I particularly appreciated. The bass is respectable.
The radio function is a bit faulty, but it's difficult to search for stations.
The Bluetooth connection works, but not with outstanding results. For some reason, it refuses to work with calls through Zoom, while it works normally with Messenger, Skype, and BBB. However, sometimes there is a delay in the sound or it cuts off some syllables. It's good for listening but not for talking. It worked better on Skype, though. I haven't tried it on Webex, as I don't have access.
Now, regarding comfort, well, they are headphones, so they are not the most comfortable. Let's not forget that they are also for children, regardless of the fact that I am a 30-year-old child and wanted headphones with little ears. They can become a bit tiring after a while, but if you find 2-3 points on your head to adjust them and alternate positions, they are fine. Now, they must be a great choice for winter to keep your ears warm (I bought them in spring, so I can't promise anything), but if you wear them and walk during the summer, it's like having a sauna for your ears.
Overall, I have enjoyed them a lot. Despite their minor issues, I recommend them. They are a very decent choice for their price, as long as you know what you are buying and don't expect miracles.