Review on 🎧 KZ ZSN Hybrid Technology Headset: 1BA+1DD HiFi Bass Earbuds with Sport Noise Cancelling - Cyan by Srinivasan Bennett

Bass and treble are "pleasant" like most IEMs and headphones, but for some it might be too much so you might want to add an EQ to dampen it out. a little. Another thing to note is that Revain's product description mentions ANC; They definitely don't have that, but they do have pretty decent passive noise isolation. However, they sound a lot better than some of the $150 IEMs I've had in the past. I kick myself for sleeping in the Chinese hi-fi scene for so long. I would only deduct a star for my own arrogance but they are more than good enough to make up for it.