Do Noise Cancelling Headphones Need A Battery

Have 2 other Bose Noise-Cancelling headphones over the years and I always felt somewhat disappointed in the quality of the noise cancelling, but figured this is what it is. Now I know differently. These Sony headphones literally shut down nearly all the noise where I can't hear anyone talking to me and priced reasonably, unlike the Bose or Apple headphones.

Best noise cancelling headphones in the market right now

I'm impressed with the noise-cancelling abilities of these headphones and the battery life is great. Very comfortable to wear for extended periods of time. Usually only used for listening to music/podcasts, so unsure of mic quality on calls.

No complaints. Best noise cancelling headphones out there. Battery life is great and it made riding on a 12 hour plane ride bearable

These are great compact headphones with an excellent battery life. Although they are not noise cancelling they are insulating well so there is little disruption from surroundings. Easy to set and easily folded.

I am loving my new headphones, cleanest sound ever and a good noise cancelling.

These are great headphones and I really love the noise cancelling feature.

Great as Bluetooth headphones, over the ear wired headphones and noise cancelling.

Ive had several other noise cancelling headphones by Bose (QC35 II) and Beats (Studio Wireless) and I always hailed Bose as king of Noise Cancelling headphones. Now the only thing that Bose has over Sony is the durability of the headphones, my Bose headphones I could pretty much bend however I wanted and they wouldn't break. The Sony's are a bit more stiff, but the material is still premium! I originally went with Bose because of their comfort though, I like to wear my headphones for an extended period of time and the old Sony's (XM1 and XM2) got uncomfortable after a few hours. With the new design however, I can see myself wearing these all day! What does Sony have to offer that's better than Bose? - Noise cancelling (much better) - Sound quality - Battery life - Customization through app - Accessories (better quality auxiliary charger cords, as well as a good airplane adapter!!) - USB-C Charger!!! (as a MacBook Pro owner this was a must, I hated micro-usb so much) - Comfort? (I'm still testing this out but ill update in a few weeks if its better or on-par with the Bose QuietComfort 35 ii)

With COVID-19 and the stay at home order Noise Cancelling Headphones became a necessity for me. I tried a competitor's headphones and decided they were not good enough I could still hear everyone talking. Then I bought these. Amazing sound quality, lightweight, easy pairing, power saving, noise cancelling is wonderful! I can't hear a thing that's going on outside of the headphones.