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 Series II Wireless 789564-0050 B&H Photo
Bose QuietComfort 35 QC35 Series II Wireless Noise Cancelling Headphones Headset | eBay