By comparison the Sony and JVC earbuds in this style sound good and are in fact great products in their own right. Shows by the weight. I bought her a 1/2 size bigger than shed normally wear in shoes, and it showed, But shes not tripping over them by any means. The case makes it easy to carry it around, as well as two ear tips of my choice. Open the box, and it slid right out ready to go. Our Granddaughter has to sit on the floor to pull them on and therefore often chooses another shoe to wear before this pair. But it seems that wasnt the case. I accidently knocked my phone off when I tried to pick it up one time - I had too many things in my hand! Sound – Excellent. La comodidad es otro punto que tiene detractores y en mi caso apoyo por igual, en mi opinión si son MUY cómodos por que son ligeros, no tienen mucha fuerza de abrazado alrededor de la oreja y la poca presión que hacen provoca que se siente cercano a como si estuvieran flotando alrededor de tus oídos.