With 3.5mm and 6.35mm input connectors, these headphones can be used with a wide range of professional recording devices. Two audio input ports make this a very versatile headset. Monitor audio playback in real time, or share devices with a friend. Includes a 1-year warranty and U.S.-based support. Internal microphone in audio input cable is suitable for gaming, video calls, and more. Head set comes with 3 meter long audio input cables.