" the unique suspended leatherlike headband design allows you to reach new levels of comfort. Built with carefully chosen materials, Immersa’s ultra lightweight will allow you to wear it for extended periods of time without experiencing any kind of discomfort. Ultra-thick (35 mm) and Extra-Large (100 mm) Ear Pads with Memory Foam Immersa Ti comes with a 4 Pole to 3 Pole Adapter for Extra Compatibility. Will allow you to use with laptops, phones, tablets and other devices. Unique Sound Quality 9.7mm Retractable Cardioid Microphone "