KZ ZSN Pro X with Bluetooth adapter : r/headphones
KZ AZ09 Pro QCC3040 BT5.2 Ear hooks
KZ ZST Review
Shop KZ EDX Pro X Wired IEM With Mic - The Audio Store
APTX LOSSLESS TRANSMISSION –CSR8645 bluetooth chip is built in the wireless cable, it is in high stability and support aptX lossless audio
KZ Bluetooth in-Ear Headphones Detachable Cables with 2 Pins and Microphone Replacement for KZ ZSN/ZSN PRO/ZSX/ AS12/ AS16/ ZS10 PRO
KZ ZSN PRO X Fast worldwide delivery!
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.
erjigo KZ ZSN Pro x Hybrid Banlance Armature with Dynamic in-Ear Earphone erjigo ZSNPROX 1ba+1dd HiFi Headset ZSNPRO x Erabuds (with Mic, Black)
KZ ZSN Pro X review: A real diamond in the rough - SoundGuys
KZ ZS10 PRO X equalization : r/headphones
KZ AZ09 adapter + ZSN Pro: Sound alright, but too bulky for daily carrying : r/headphones
Hey for $25 these YINYOO KZ ZSN Pro X earbuds are great : 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