KZ ZSN Pro X with Bluetooth adapter : r/headphones

High Resolution – The earphone enables us to hear the subtlety of the sound. and the acoustic adjustment makes the advantage of DD and BA to achieve balanced, clean and detailed sound quality. Eye-catching Look - The precision metal craftsmanship combined with the bright colors of resin make the overall appearance fashion. It is not only a pairs of in ear headphones, but looks like an art.

KZ ZSN Pro Dynamic Hybrid Dual Driver in Ear Earphones Detachable Tangle-Free Cable musicians in-Ear Earbuds Headphones with, Blue

KZ AZ09 Pro QCC3040 BT5.2 Ear hooks

Wireless IEMs - KZ ZSX : r/headphones

KZ bluetooth cable mod. I didn't like the original wire with the $10 BT adapter (too long and rigid) so I soldered on the original harness. Will post some pics to imgur

Loving the KZ CRN with the AZ09 Pro Bluetooth Adapter : r/inearfidelity

KZ AZ09 Bluetooth 5.2 Ear hooks

KZ ZSN Pro Wired Earphone 1DD+1BA Hybrid Technology In Ear Headphones HIFI Bass Metal Earplugs Movement Noise Reduction Headset

KZ ZSN PRO X Fast worldwide delivery!

KZ ZS10 PRO X equalization : r/headphones

Shop KZ EDX Pro X Wired IEM With Mic - The Audio Store

KZ ZSN/ZSN Pro/ZS10 Pro/AS16 Waterproof Aptx Bluetooth Module 4.2 Wireless Upgrade Cable Cord