Below are excerpts from the review:
The treble is energetic but never sibilant or harsh, i wouldn’t say its smooth as that would mean the Janus 3 is warm sounding.With the Spiral Dots eartips, the treble is smooth, for those who are sensitive to treble, perhaps can try it with this eartip.It has good extension and detail retrieval is average, some details are hard to pick up but this is purely nitpicking especially at this price point.
From: Jaarbywei