I bought a couple of these a while back.
Might not be "Bose" noise cancelling quality but definitely worth the money as I used them on a plane trip to the USA earlier in the year.
The noise reduction was great and made listening to the TV easier with a lower volume.
Also made sleeping easier as the ambient engine roar was much lower when sleeping with them on….yes I probably could have used earplug while sleeping instead…..
Currently $64 on special at JB Hi Fi
https://www.jbhifi.com.au/headphones-dj/headphones/sony/sony…
Overview
Enjoy a remarkable, up to 95% noise-free audio experience. Pressure-relieving cushions provide long-term comfort while the swiveling earcups fold compact for portability.
Key Features
Noise Cancelling reduces up to 95% ambient noise
Swivel, folding design for ultra-portability
30mm dynamic driver unit for clear and rich sound
80 hours battery life (Noise Cancelling on)
Works even when battery is depleted (passive operation)
So it blocks the noise?
Do these make the low-freq noise suddenly go away when you flick the on switch, like a real noise-cancelling headphone?
Or does it only make a difference when music is playing.
I've been disappointed with cheap (brand-name) ones before.