You can connect to the headphones using two protocols LDAC. or SBC. Follow the links to find out the details, but in simplistic terms. You want to LDAC for the better audio quality, and SBC if you want better battery consumption (and DSP).
Pretty sure this phone also supports AptX, but my phone doesn’t so I cannot test this. Refer to this specifications for a list of supported bluetooth codecs. Scroll down the app and you get a bunch of other things.
Adaptive Sound Control is a cool feature to have. The headphones basically detects what activity you are doing and will apply different noise cancelling profiles depending on what you’re doing - sitting at a desk, walking, exercising or in public transport. Click on that gear icon to define the profiles:
Here you can customise the exact level of noise you want to cancel out when performing certain activities. Example, you don’t really want to cancel out all traffic noises completely when you’re walking.