The only one small negative as far as the family is that I cant hear how badly I sing what evens it out is the noise cancelling because I cant hear them moan. We needed them fast. Crane radio is of good quality. These are very good quality hikers for kids! There are two versions. So, we all bought, or you are considering, these JBLs. Inicialmente me. These things are unbelievably comfortable and cozy. I like this product much more after discovering this. Incluyen gomas para intercambiar los auriculares, sin embargo, el auricular en si es un poco ancho, por lo que me lastimo el exterior de la oreja y la membrana timpánica, repito solo a mi, no significa que les vaya a pasar a todos, mido 1.