KZ ESX Special Edition Dynamic Driver HiFi Earphones with Mic Color:Blue effectively improving its long-term usability

effectively improving its long-term usability

3D PRINTED HIGH-PRECISION SOUND DUCT STRUCTURE - The Blessing 2 utilizes a complex physical filtering sound duct structure

and you're good to go

This ensures optimal conductivity and sound transmission

From the updated packaging

KZ ESX Special Edition Dynamic Driver HiFi Earphones with Mic Color:Blue effectively improving its long-term usabilityFeatures 10 YEARS OF AUDIO EXCELLENCE The KZ ESX is the company's special anniversary earphone as it celebrates a decade of success in the audio industry. With this, they combined all their experience in creating an IEM that is excellent inside and out. 12MM CRYSTAL DIAPHRAGM DYNAMIC DRIVERS With the new generation 12mm super dynamic drivers, the KZ ESX provides powerful bass, without compromising the mids and trebles. The sound is detailed and clear,