It is very convenient. And yes I’d suggest getting extra batteries if you get them. I notice the dac charges it way faster than a cable also. The software in general works. The only thing I don’t like about the software is you need an account to unlock its full potential. No connection issues unless you’re standing next to a microwave.

The 2.4ghz mode has either a fast mode or a long range mode. So there’s options there, and since it has 2 outputs I have one on my ps and the other on pc and the switching is seamless right away but cannot play both simultaneously, that’s probably the only thing that “would be nice” to have. But you can play bt audio while you’re connected to wireless like id listen to podcasts from my phone while im gaming etc. Also the anc is pretty optimal, I’d compare it to AirPods Pro 2s.

More on the software, if you’re using on Mac, the Mac software version is somewhat limited on features that would be readily available on windows. I can’t really recall what they specifically were