Lotoo Mjölnir High-End All-In-One Portable Audio System (with free LTTP)

This is the style of music I was looking for and overall it's very good.

Build quality is outstanding. Sound is excellent. System is very versatile. Highly recommended.

To put in simple words, it’s the best portable system i’ve heard untill now, my mainly use is with IEMs, and the Mjölnir pairs wonderfully with every one.
From those who are more sensitive (Aura) to the more power hungry (Annihilator 2023), his performance is magnificent, better than any DAP.
You only need to know that his tonality is basically neutral, so maybe no everyone likes to pair the neutral headphones with the Mjölnir, but this is entirely a matter of taste, to me, it works excellent with every headphone i tried.

Neutral/reference tonality with an amazing amp section, background is black for IEMs. Holographic imaging and outstanding dynamics.

Tonal , the Lotoo Mjölnir plays Incredible dynamic and transparent .
With a musical flow that just invites to listen to music, . great .
Enough power even for difficult to drive Headphones ,
I am more than satisfied with the device .