The one I got is not the kids one as what is on the Amazon site now but the regular one for an adult. It is really comfortable for the weather as earmuffs and yet a Bluetooth headphone with decent quality. It is suitable for both indoor or outdoor. I use it when I go to work as well as at home when I am sleeping. All I need is to connect my music library on my smartphone and I am in my own little world.
https://www.amazon.com/Earmuffs-Headphones-WU-MINGLU-Bluetooth-Wireless/dp/B07K6GPGS6