The Px8 represents Bowers & Wilkins' most advanced wireless headphone to date, engineered for discerning listeners who demand uncompromising audio quality. At its core lies a sophisticated 24-bit high-resolution DSP paired with proprietary driver technology featuring precisely angled carbon cone units that minimize distortion and maximize clarity. The headphones support aptX Adaptive wireless connectivity and USB high-resolution streaming, delivering nuanced detail across your entire music library. An intelligent six-microphone noise cancellation system preserves musicality while eliminating ambient noise and enhancing call clarity. Constructed with cast aluminum arms and premium Nappa leather, the Px8 combines sonic excellence with refined craftsmanship. A single charge provides up to 30 hours of listening, making extended listening sessions effortless. This is reference-grade wireless audio for the serious audiophile.