Custom-Tuned 50 mm Drivers: Enjoy superior sound clarity and deep, punchy bass for a wide soundscape. Listen to every detail from subtle footsteps sneaking up behind you to climatic explosions that blow you away Retractable Unidirectional Microphone: The unidirectional microphone offers crystal-clear team communication. It is retractable and flexible, allowing you to pull it out of the ear cup when needed and adjust for proximity and position Bauxite Aluminum Frame with Thicker Padding: The Bauxite aluminum frame of the Razer Kraken is lightweight, flexible and extremely durable. A thicker headband padding relieves even more pressure on the head for long-lasting comfort 3.5 mm Audio Cable with in-Line Controls: Control the volume or mute the mic so you can stay focused in-game. The extension splitter cable provides full audio and mic access for platforms requiring separate audio output and mic input ports