If P7 Wireless does not respond you will need to Reboot. The Reboot button can be found beneath the right ear pad, exposed by separating the magnetically attached ear pad. To perform a Reboot, use a straightened paper-clip to press and hold the Reboot button for two seconds. The headphones will turn off, press Power On and reboot will be complete. Bowers & Wilkins says that the Px8 headphones use six high-performance microphones working together: two measure the output of each drive unit, two react to ambient noise from the outside world The app included with the Bowers & Wilkins Pi7 S2 headphones is straightforward and clean. The app allows you to name your headphones, adjust the wear sensors, turn voice prompts on or off, set Ensure both your headphones and your Bluetooth device are within 10 metres (30 ft) of each other. Try to limit obstacles such as walls and electrical or wireless equipment between the two, as these can potentially compromise Bluetooth performance. Perform a Reset on your headphones. This can be done via the Bowers & Wilkins Headphones app. The Bowers & Wilkins PX wireless headphones are a rare misfire from the iconic audio company, with buggy operation and audio performance that changes when the noise cancellation is enabled. After testing more than 20 popular and best-selling Bluetooth wireless headphones in the $300 to $600 price range for our best wireless headphones roundup, the Bowers & Wilkins Px7 S2 headphones Bowers & Wilkins is best known for its hi-fi speakers, but the company also puts out some fantastic headphones. The B&W PX is its first crack at a set of wireless, noise-cancelling headphones. To open Sound properties type mmsys.cpl in the search bar on the Taskbar and hit Enter. Now, right click on the headphone that you are using and click on Properties. If you do not see an option, I suggest you to get in touch with the Bowers & Wilkins Support and see if they provide any software for Windows. Regards, Page 2 Your PX headphones can play music streamed wirelessly from your mobile phone, tablet or computer via Bluetooth, or conventionally connected by a jack cable to a suitable headphone output. PX headphones can also play audio via a USB connection from a computer, and can be used for wireless telephony. Page 3 2. Getting To Know PX headphones Manual. View the manual for the Bowers & Wilkins PI4 here, for free. This manual comes under the category earphones and has been rated by 1 people with an average of a 6.9. This manual is available in the following languages: English. Do you have a question about the Bowers & Wilkins PI4 or do you need help? LHwGXv.