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

Very good deep bass, clear mids, but highs are very annoying with these headphones. Any music with high frequencies is painful to listen to. I don't know, maybe I'm just very sensitive to highs. I mostly use open-back headphones, with the 58x being my main set of cans at the moment, so I really enjoy my highs, but the highs on these are just unbearable. Instead, I decided to try KZ ES4 after realizing I couldn't. I like ZSN and I really like ES4 more. High frequencies aren't painful to listen to, and the ES4's bass is much better. The ES4 are now my go-to headphones when I go out and are great at isolating. I still rate the ZSN 3/5 stars because for the most part they still sound incredible and the build quality is impeccable for a $20 set. Headphones, but for me personally, those highs are a deal breaker. Others may not be as sensitive to them as I am.