One caveat; it is imperative that you use the correct ear plug for your ear canal. The sound quality is great and gets loud. These little guys are my backup earbuds in case my bluetooth headphones' battery dies.

Every year or so, i get my brother's wife sony earbuds, preferably pink, but any color will do. The price is a must buy!

This pair is defective and the sound comes out louder in the right ear than the left. Bass is not loud enough for me. Unlike the previous pair, the bass is almost nonexistent.

Don't let the sony brand name lull into a false sense of quality; they are awful. Poorly made; i think it's breaking near where you plug it in.