My new Bose Qc 35 II. I have tested both this and sony XM4 and gone with Qc35II.So much happy specially with 4.8.1 firmware. I wonder it is competing with 2020 XM4
Bose QuietComfort 35 Review: An exceptional wireless noise cancelling headphone | by Alex Rowe | Medium
Bose QC 35 I QuietComfort 35 I 1代, 音響器材, 頭戴式/罩耳式耳機- Carousell
Bose QuietComfort 35 II Gaming Headset Review | PCMag
Bose QuietComfort 35 II Gaming Review: Lost In Translation | Digital Trends
How to fix problems with Bose QuietComfort 35 II - SoundGuys
2016's Best Headphones: Bose QuietComfort 35 | WIRED
Rent Bose Quietcomfort 35 II Noise-cancelling Over-ear Bluetooth Headphones from €10.90 per month