

I'm looking for a mobile DAP, no Android, for DT 770 250 ohm and optionally for HIFIMAN Sundara
Hello, as described, I am looking for a possibly most compact DAP for these headphones and maybe for something stronger in the future.
Currently, my strongest mobile setup is Xperia 1V + iFi Go Link Max + FiiO A5.
The biggest problem with this setup is battery drainage - 50% in less than an hour of playing while listening to TIDAL FLAC.
I have a collection of CDs which I am planning to rip into FLAC files (I noticed that I am listening the same albums over and over again, so there would be no difference whether I am using TIDAL or my own library).
Mostly, I am listening to death metal, technical death metal, industrial metal, gothic metal.
I apperciate all of your rhetorical replies.
Can you help me to improve this look?
So, I was going for military goth style (Deathstars, Gothminister etc) and I think I did a pretty good job, but something is off/missing. The shoes were classic Doc Martens, I didn't want to walk at house with dirty shoes on. What would you do?