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. The construction of the Px8 over-ear headphones has been upgraded to provide a single diecast aluminum arm structure, as well as cushioned earcups and headband finished in genuine Nappa leather. The engineering of all components took into account various head shapes, hair styles, and even accommodate for those who wear glasses. The result is a combination of minimal clamping force to promote long, comfortable enjoyment, with a snug seal that optimizes audio quality. Dual microphones are used to not only pickup your voice clearly, but also provide suppression for ambient noise and wind. They work in conjunction with noise-canceling technology from Alango to deliver crystal clear hands-free calls.