First of all, Bloom is the only place I'll buy headphones/earphones from. Their customer service and communication has won a lifetime customer from me. As for these IEMs, they sound amazing (with a caveat we'll get to in a second). They are expressive and musical. Clear highs and midrange with a surprisingly palpable bass slam for such tiny monitors. They sounded AWFUL directly from my PHONE (3.5mm SE through included adapter), sounded very OK from a Fiio M11 pro (native 2.5mm balanced) streaming Tidal Master tracks, but they sounded incredible streaming Spotify tracks from my phone to my Fiio BTR5 (native 2.5mm balanced). In short, paired with the right source for synergy, these things really sing and punch well above their cost.
oBravo Cupid | Dynamic + Planar Magnetic IEMs
One of the best IEM i have owned, and I've owned a few.............Campfire, Cardas, Westone. No background noise, just plain music. And being able to listen as the artist intended. %5 Star.