Compatible with PC & MP3 players: The AFUNTA Sades 709 Wired Professional Game is compatible with any device that accepts a 3.5mm output, allowing use across multiple devices. Optimized weight for extended wear: The gaming headset has been field-tested by countless professional gamers and proven to deliver unparalleled comfort for extended gaming sessions. Note: If you use it for PS3, you should buy a adapter from http://www.amazon.com/AFUNTA-Y-Cable-Adapter-Splitter-Headphones/dp/B00KBPSL14/ref=aag_m_pw_dp? ie=UTF8&m=ATQWPUY890LK5 Powerful drivers and sound isolation for highest-quality gaming audio: The headset’s extra large 50mm neodymium magnet drivers are tuned for clear high and mid ranges as well as deep bass for powerful blows. A closed ear cup design with plush over-ear padding creates superior sound isolation so you can focus on your game or conversation uninterrupted by outside noise. Specifications: Wearing styles: headset Speaker Diameter: 50mm Impedance: 32 ohms