How to fix problems with Bose QuietComfort 35 II - SoundGuys
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 700 vs. Bose QuietComfort 35 II: Which should you buy? | Tom's Guide
Bose disproves conspiracy theories regarding reduced noise canceling performance with QC 35 II update - GSMArena.com news