I just got the new version of the UflyMic
now the BoseQC 35II , Bluetooth And charges via a usb mini cord you can plug in where your iPad goes, unlike having to deal with batteries . It’s also TSO’d.
I’ve been using the telex 850 on the Airbus for about 8 years , but if you’re a commuter you get the best of both worlds without having to drop 1000 bucks .
Size wise it’s pretty much identical to what you had just 8 ish years newer tech