Yinyoo KZ ZST Wired Earphones with Microphone Hybrid Banlance Armature with Dynamic HiFi in Ear Monitors 1BA+1DD HiFi Headset Noise Isolation Headphones for Musician, Gamers (ZST Black with mic)

Very Good... in sound clarity.. lows and highs and bass all could be heard separately and distinctly. only draw back in no controller in the wire to skip to next or previous song or fast forward or backward. Had these button been there it would have been a complete package.

Great build quality, awesome sound, mind blowing comfort.. You will not regret purchasing this.. And thank you seller for the gift..

The Yinyoo KZ ZST Wired Earphones are excellent for their price. The sound quality is impressive, with clear highs and deep bass, making them great for music and calls. They are comfortable to wear for long periods and durable, offering great value for money. Highly recommend these earphones if you're looking for quality on a budget.

Excellent iem, the bass is exceptional and while the treble could use some improvement, considering the price, this product is a remarkable option.

Performance good. Balanced although bass is low. Reliability is one another thing. Connectors are delicate and flimsy

For the price this is the best sound quality, the fit is not best, but if you are in for pure sound and nothing else, this is a great buy

Treble is high, cause ear pain if listening for more than 2 minutes.

Worth every penny and sounds better than my airpods