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 QC 35 II im Langzeit-Test: Darum lohnt sich der Kauf jetzt
Bose QuietComfort 35 II | Privacy & security guide | Mozilla Foundation
Bose® QuietComfort® 35 wireless headphones II (Limited Edition Triple Midnight Blue) at Crutchfield