This is a Geek Squad Certified Open Box Product. See below for more information. Upgrade your listening experience with the Beats By Dr. Dre Studio Pro over-ear headphones. Active Noise Cancelling blocks unwanted external noise, while Transparency Mode lets outside sound in, so you can hear what's happening around you. With up to 40 hours of battery life, flexible connectivity, and a fully custom acoustic platform, these headphones provide powerful, balanced sound.