Nice earphones for excercising, but quite expensive.
"In terms of design, the earphones are quite sporty looking. Our review unit was black and red in color. However, white and black versions Powerbeats are also available. The most unique part about the design is that has an arc-shaped part which fastens on to your ear. The earphones are also bent inwards a fair degree to fit nicely into your ear. The result of this is that the earphones remain intact in your ears even if you are walking or running, making them the perfect fit for fitness fanatics. The build construction is also very good with the plastic, metal and rubber elements blending in well to give the Powerbeats a great feel to it."