This is a cable with different connectors, depending on your headset. Pay close attention to whether this is the right one.  With this 90-7 cable from KZ you can upgrade the existing cable of your KZ earbuds. The sound will be better and your cable will be more durable. Of course, this cable is also suitable if your other cable is defective. Each cable strand consists of 98 cores and the cable consists of a total of 784 cores of 8 strands. This allows for a more powerful signal transmission capability. The cable adjusts cubic braiding techniques, effectively reducing the effect of the stethoscope. As for sound quality, the cable greatly improves the resolution of the headphones and expands the frequency range. It also provides a wealth of musical detail and natural, full-rounded, delicate sound. The sound transparency is particularly prominent. The cable is made of bulletproof Kevlar fiber, which makes it more resistant to wear and tear and offers a longer service life. The wire has also passed several strict quality tests, salt spray test, flexure test, plug-in test, tensile test etc. Approved by the certification body authority, the average thickness of the silver plating layer is 0.214m. The chance of sound signal loss is greatly reduced, sound quality upgrade immediately. The 0.75mm gold-plated pin adapts to most pluggable wire-iems, extending the life of the earphones. With a 3.5mm gold-plated pin, the connection is stable, and the signal transmission speed is fast. Compatible with iPhone, iPad, iPod, Android devices and all 3.5mm jack devices. Connection Connections Type A - Pin KZ ZS3, ZS4, ZS5, ZS6, ZS7, ZSA and more Type B - Pin KZ ZST, ZSR, ED12, ES3, ES4, ZS10, AS06, AS10, BA10, ZST-X, EDX and more Type C - Pin KZ ZSN, ZSN PRO, ZS10 Pro, AS12, AS16, ZSX, ZSN PRO X, ZAX, ASF, ASX, DQ6 and more Type MMCX Pin Shure SE215, 315, 425, 535, 846 and more Uiisii BA-T9 Not sure which cable you need? Take a look at the list above. Is your model not listed? Then take a look at the next page, which is always updated: Which connection do I need for my In-ear Earbuds/Monitors?