New Sennheiser PXC 480 Around Ear Noise Cancelling Wired Collapsible Headphones
(The Sennheiser PXC 480 is a discontinued, premium wired travel headset with active noise cancellation ANC). It is considered the wired counterpart to the PXC 550 wireless headphones. Sennheiser PXC 480 Wired Headphones.