Review on KZ ZS10 Pro Metal Headset 4BA 1DD Hybrid 10 Drivers HiFi Bass Earbuds In Ear Monitor Headphones Sport Noise Cancelling Earphones(With Mic by Brian Wolf

I have to disagree with the positive reviews. The ones I have are pure junk. The high ones are artificially raised and are so tinny it hurts your ears. Bass is missing. They even look cheap due to the plastic or metal look. I'm a professional musician, so I know the sound. I wasn't looking for the sound of my studio monitor headphones or even my high quality in-ear headphones. But I was looking for something better than aviation headphones. Unfortunately, they don't compare very well to the free flights you get on international flights. I got her to train more closely via Zoom. Forget it! i give them back