KZ ZSN Pro Headphone IEM, KZ Earbuds with Dual Drivers 1BA 1DD High Fidelity in Ear Earphone with Detachable Cable for Running (ZSN Pro with MIC,.

Upgrade Version of KZ ZSN- This KZ ZSN Pro is the upgrade version of KZ ZSN. The biggest difference between them is that KZ ZSN Pro uses the different 10mm double magnetic circuit dynamic driver. Compared with the previous generation of Dynamic driver, the volume on this ZSN Pro increased by 30%, and at 1KHz frequency response position, the sensitivity improved 5d B. KZ ZSN Pro 1BA+1DD Hybrid Driver In Ear Monitor- This KZ ZSN Pro headphone is equipped with 1 balanced armature driver and 1 dynamic driver, provide you a more detailed and High Fidelity music enjoyment with a budget price.