Bowers & Wilkins PX Active Noise Cancelling Wireless Headphones Best-in-class Sound, Space Grey Symphonized realizing a tight bass and

realizing a tight bass and a vast sound field

Sense Engine

[Polarized Glasses] Kkcite G1 can eliminate glare and protect UV ray to relieve the eye fatigue and give you a clear vision

Brand: PSB Speakers

Bowers & Wilkins PX Active Noise Cancelling Wireless Headphones Best-in-class Sound, Space Grey Symphonized realizing a tight bass andBrand: Bowers & Wilkins Color: Black Features: Bowers & Wilkins PERFORMANCE PX draws on decades of Bowers & Wilkins design experience to take you to the very heart of the music with its breath taking performance ADAPTIVE NOISE CANCELLATION Perfect sound anywhere on a plane, in the street or in the office. The best adaptive noise cancelling headphones, customizable to your exact preference. Battery life Up to 22 hours BT ANC. Up to 29 hours BT no ANC.