Professional, club-caliber sound, Ear cups rotate, sturdy, lightweight, durable. Dual inputs so you can plug in on either side, Created in partnership with Grammy Award-winning producer DJ David Guetta. Club-ready sound. Designed to be heard over a crowd, Beats Mixer headphones deliver extremely deep bass at extraordinarily high volume. Made for DJs. Rotating ear cups swivel back behind the ears, then rotate back for total isolation. With daisy chain connectors, it's easy to share what you're listening to. Beats Mixer headphones are built to withstand the rigors of DJ life, The ultra-flexible headband was also crafted to be super-lightweight and easily foldable for jetting off to your next destination. What's In The Box: Beats Mixer on-ear headphone, 3.5mm coiled DJ audio cable, 1/4-inch audio adapter, In-line control and mic cable (features may vary), Carrying case, Beats by Dr. Dre cleaning cloth.