iPhone Battery indicator for headphones

[thimplicity]

Hi everyone,
in iOS 10 I could check the battery of my BeatsX. This seems to be gone with iOS 11 final. It was there in the beta phase and was removed for whatever reason in the final version.

Is there any place, where I can still see it?

Thanks in advance

 

[gforce216]

There is a Battery widget that will show any bluetooth device's battery level. That would work. My headphones still show battery life in the status bar in iOS 11 also.