Review on 🎧 Ultimate Sound Upgrade: HiFiHear 16 Core 6N Single Crystal Copper Earphone Cable - Enhanced Connectivity for KZ ES4 ZS6 ZS5 ZST ZSR ZS10 ZS3 TFZ ES3 TRN V10 CCA C16 C10(2pin 3.5mm) by Aaron Jimison

Braided Audio Cable: The 16-core headphone audio cable is made of 6N monocrystalline copper for a different look and sound. The cable itself is of excellent quality with a good thickness and therefore simply does not get tangled. You can immediately see that it's lighter (silver vs. brown) and even thicker than the original due to the 16-thread weave. It's light, comfortable and above all: without a microphone.