[lambda_lover]

The QC35s also only need the battery for wireless use/active noise cancelling, so even if your battery dies on you you can still use them with a wire and a standard 3.5 mm jack. That is, assuming you still have a 3.5mm port to plug that jack into :)

[Phlarp]

It's also a lot harder to crucify the QC35s on their cost when comparing to airpods, which don't seem to have comparable noise cancelling. If you are going to shell out for a premium product at least make sure you get a premium product.