I bought this for my wife because she is a teacher who facilitates hundreds of meetings a year. I don?t believe this is adidas making. If you have a larger head, you may find they dont sit quite comfortably on your head. The U bolts are very short. as you can see in the first picture you can customize can choose a solid color if you want or shift through different colors of your choice. It looks cool and definitely gets you the attention of anime lovers, but the hair portion lacks sturdiness and struggles to stay attached to the head of my airpods charging case. And the 4th photo shows how even if theyre pushed down completely they dont sit perfectly. I was pleasantly surprised at the sound quality of these. Im not sure they will last the season as there is no room for his feet to grow. Muy buena calidad de sonido, aunque el volumen no alcanza niveles tan altos como otros altavoces.