KZ earphones in your hands, extraordinary, and the cable connection can give you a professional listening incisively and vividly, and wireless connections can let you in motion is put aside all, enjoy the experience.
Experience the freedom from now on.A: for KZ ZST/ED12, B: for KZ ZS3/ZS5
Range of application: KZ ZS5 ZS6 ZS3/ZST ED12 ES3
( Is the same ZS5 and ZS6 interface,If you buy ZS6 bluetooth line please order ZS5)
( Is the same ZST and ES3 interface,If you buy ES3 bluetooth line please order ZST)