![Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up To 24 Hours of Battery Life, White Smoke: Amazon.co.uk: Electronics & Photo Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up To 24 Hours of Battery Life, White Smoke: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/51K77J9rCjL._AC_UF1000,1000_QL80_.jpg)
Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up To 24 Hours of Battery Life, White Smoke: Amazon.co.uk: Electronics & Photo
![Headphone screech- what's happening? This morning, while listening to music, they suddenly started blasting this high pitched noise in the cup of the right ear. If anything loud plays or if something Headphone screech- what's happening? This morning, while listening to music, they suddenly started blasting this high pitched noise in the cup of the right ear. If anything loud plays or if something](https://external-preview.redd.it/hf3N9KK-Q_wOzhC0ijENgJ9SmwpKNbJKRjAaQQrvO9E.png?format=pjpg&auto=webp&s=8731c3da2e797b0279dea01502b4cf11e9705d32)
Headphone screech- what's happening? This morning, while listening to music, they suddenly started blasting this high pitched noise in the cup of the right ear. If anything loud plays or if something
Earphone cracked open, noise cancelling makes high pitch sound now. - Bose Quietcomfort 20i - iFixit
![Bose QuietComfort 25 Acoustic Noise Cancelling Wired Headphones - Black: Amazon.co.uk: Electronics & Photo Bose QuietComfort 25 Acoustic Noise Cancelling Wired Headphones - Black: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/71jAijRvcyL._AC_UF1000,1000_QL80_.jpg)