Light weight. High Performance. Beats look. * HD sound,1-Year Limited Warranty * Proprietary titanium coated driver technology * Tri-fold design and travel case for easy storage * Comfortable, lightweight design, perfect for active lifestyles Beats Solo HD headphones are made for music lovers looking for high definition headphones that look as good as they sound. Beats Solo HD headphones combine advanced driver technology and premium design for headphones that deliver legendary Beats by Dr. Dre sound and are lightweight and durable.