Price Match Guarantee Bowers & Wilkins PX8 Over-Ear Noise-Canceling Wireless Headphones The Bowers & Wilkins Px8 Over-Ear Wireless Headphones, with a completely redesigned and optimized acoustic system and an all-new angled, ultra-high-resolution carbon drive unit, offers industry-leading audio performance with incredible clarity. Featuring an improved microphone arrangement with 2 external adjustable mics, the Bluetooth headphones ensure exceptional call quality with better voice clarity. Its p