The sale ends tonight so get in quick. It’s 20% off rrp. The usual debate as to which one is better usually comes down to preference and use case.
*Disclaimer I own the Sony ch700n and think they’re great and was just googling a birthday present and found these.
It's probs not worth it. The 20% off is a decent deal; just this new version is a USB-C version of the QC45 II (with one extra mic).
You're better off buying the older micro-USB QC45 II's or spending slightly more for the 700s.