Strike fear in the hearts of your enemies with the Call of Duty? Ghosts Ear Force? Phantom Limited Edition Gaming Headset. Armed with interference-free, Dual-Band Wi-Fi Wireless and a powerful, programmable Dual-Stage Audio Processor for immersive Dolby? Digital Surround Sound. With up to 15 hours of continuous play from the rechargeable battery, you?ll play longer and rise to the top of the leaderboards even faster.