Beats by Dr. Dre Solo HD are Ear-Pad (On Ear) Headband headphones that deliver pleasant listening experience and ensure the needed performance, quality and entertainment. The frequency range covered by the model is 20 Hz - 20 kHz. In addition, the wired model comes with a cord which is 1.37 m long, while the deadphones weigh 159.89 gram, being light and comfortable to wear throughout the day.