Bowers & Wilkins Px7 S3 Noise Cancelling Wireless Over-Ear Headphones, Qualcomm aptX Adaptive, Quick Charge, 30 Hours Playback, 8 Built-In Microphones - Anthracite Black Colour Name:Black OS Requirements: Windows 7

OS Requirements: Windows 7

There are 4 types of AF area selection modes

from where it can be swivelled (up to 30 degrees left or right) and tilted (up to 15 degrees down) to angle your music to the perfect place

editing and e-signing PDF's quickly

offering fantastic sound quality with its advanced dual 3-Watt speaker units

Bowers & Wilkins Px7 S3 Noise Cancelling Wireless Over-Ear Headphones, Qualcomm aptX Adaptive, Quick Charge, 30 Hours Playback, 8 Built-In Microphones - Anthracite Black Colour Name:Black OS Requirements: Windows 7Brand Bowers & Wilkins Colour Black Ear placement Over Ear Form factor Over Ear Impedance 32 Ohm Noise control Active Noise Cancellation Frequency response 10 Hz Sensitivity 96 dB Headphone jack 3. 5 mm Jack Model name Px7 S3 About this item EXCEPTIONAL SOUND, WIRELESSLY Using aptX Lossless and aptX Adaptive audio technology, Px7 S3 automatically finds the optimum connection between your headphones and music source for the best listening experience.