The flagship Px8 Noise-Canceling Wireless Over-Ear Headphones from Bowers & Wilkins in black combines ultra-high-resolution audio with a touch of luxury and modern conveniences. Accurate, nuanced, and true-to-life sound is produced by 40mm custom carbon cone drivers that receive audio via Bluetooth 5.2 using aptX Adaptive. You'll have a better appreciation for your music in public thanks to a 4-microphone active noise cancellation system. In addition to audio fidelity, the physical construction of the Px8 headphones has been upgraded with improved engineering and premium materials, letting you listen all day in quiet comfort.