The Bowers & Wilkins Px7 S2e Noise Cancelling Wireless Over-Ear Headphones in Anthracite Black offer Qualcomm aptX Adaptive technology, quick charging, 30 hours of playback time, and six built-in microphones for clear calls. Key features include superior noise cancellation, high-quality sound, long battery life, and comfortable over-ear design. The headphones provide an immersive listening experience with advanced technology and premium materials, making them a top choice for audiophiles and frequent travelers.