Turtle Beach Elite Pro Tournament Gaming Headset - ComforTec Fit System and TruSpeak Technology -Xbox One, PS4, PC and Mobile Gaming - Xbox One ComforTec Fit System - Revolutionary adjustment system for truly personalized comfort Aerofit Ear Cushions - Delivering cooling comfort, better sound and passive noise isolation, Speaker frequency response 12Hz to 22kHz, Speaker size 50mm nanoclear speakers ProSpecs Glasses Relief System - Patented technology alleviates ear cushion pressure for gamers who wear glasses Pro Gaming Microphone with TruSpeak Technology - Professional grade microphone provides effortless communication with your squad 50mm Nanoclear Speakers - Turtle Beach's signature audio tuning delivers immersive game sound and crystal clear team chat