The competitor of Sony WH-1000XM5 and Bose QuietComfort 45: Sennheiser introduced Momentum 4 Wireless with adaptive ANC and battery life up to 60 hours | gagadget.com
Can Sennheiser's Noise-Cancelling Headphones Beat The Mighty Bose QC35?
Sennheiser Momentum 4 vs. Bose 700: Do we have a new noise-cancelling king? | Laptop Mag