I think this is historic low for these headphones. Available in other colours as well.
Bluetooth v5.2 and Digital Noise Cancelling
Up to 35 hours battery life with Noise Cancelling
High quality sound reproduction with Integrated Processor V1
Multipoint connectivity and clear voice calls
Adaptive Sound Control can automatically adjust to activity or location
Lightweight over-ear design can swivel to a flat, easy to carry shape
Sony | Headphones Connect companion app for EQ adjustment and more
Up to 35 hours battery life with Noise Cancelling
Supplied 3.5mm cable for wired operation
USB Type-C™ with Quick charge; 3mins charge = 60mins of music
Also on ear non noise canceling ch520 is available for $57: https://www.jbhifi.com.au/products/sony-wh-ch520-wireless-on…
hmm i wonder if the 178 bose is better - this has bt 5.2 and longer battery