Rather conquered: D

For purists of the sound, I not going to lie, it is sorely lacking bass.
I have done in the past buying-ear AKG 70 (promo and more) and compared to this, I am surprised, I would classify them in the same category, so we not talking about the same hardware, or customers.

What is surprising is the absence of silicone tips, and in parallel the shape of the product marries very well the ear.
In terms of sound, ca "spit good."

For runners: it does cut you outside sounds, you hear cars and bikes coming from behind.
For those taking public transport: up the sound of "Snipe" it does not sizzle!