Listening spotify premium/tidal hifi on my smartphone is draining the battery..
So I went to a local audioshop and tried onkyo DP-X1
Paired the onkyo and the smartphone to E5 via bluetooth, the smartphone acted as a hotspot for onkyo to connect
Then listen to lossless songs (tidal hifi) from sennheiser captune...
I can rest in peace now
Lol R.I.P . E.I.P bro